Smaug

"My armour is like tenfold shields, my teeth are swords, my claws spears, the shock of my tail is a thunderbolt, my wings a hurricane, and my breath death!"

- The Hobbit, "Inside Information"

Smaug was a fire drake of the Third Age, considered to be the last "great" dragon to exist in Middle-earth. He was drawn towards the enormous wealth amassed by the Dwarves of the Lonely Mountain during the reign of King Thror, and laid waste to the neighboring city of Dale and captured the Lonely Mountain, driving the surviving Dwarves into exile.

For 171 years, Smaug hoarded the Lonely Mountain's treasures to himself, staying within the mountain, until a company of Dwarves managed to enter the Lonely Mountain and awaken him from hibernation. Correctly believing that the dwarves had received assistance from the men of Lake-town in entering the Lonely Mountain, Smaug left the mountain to wreak destruction upon Lake-town, nearly decimating it before being slain by Bard the Bowman.

Origins
"I laid low the warriors of old and their like is not in the world today. Then I was but young and tender. Now I am old and strong, strong strong."

- The Hobbit

Details of his origin are unknown, but in TA 2770 he attacked the Lonely Mountain and the town of Dale. It is possible that Smaug was born in the Third Age and was from Withered Heath among other dragons in those days for several reasons.


 * Gandalf noted that Smaug was not fully grown at the falls of Erebor and Dale and the dragon wouldn't have been able to creep into the secret pass even before his attack on the two cities.
 * Only two dragons, either any of its kind or winged, survived War of Wrath.
 * Smaug's first appearance on Erebor was 2770 years after since the start of the Third Age and he resided the mountain for 171 years, a time span being somewhat similar to Glaurung's case where he took about 195 years to mature; Glaurung was "yet young and scarce half-grown" in FA 260 while his presumed birth was in FA 155.
 * Smaug had mentioned only about men and dwarves of the two city, and it seems inappropriate to consider that he was suddenly referring to those in First or Second Ages.
 * If Smaug was born in the First Age, he should have been at least 6212 years old at his death and he wouldn't have been "young and tender" at the falls of the two cities.

Third Age
"Revenge! Revenge! King under the Mountain is dead and where are his kin that dare seek revenge? Girion Lord of Dale is dead, and I have eaten his people like a wolf among sheep, and where are his sons' sons that dare approach me? I kill where I wish and none dare resist. I laid low the warriors of old and their like is not in the world today. Then I was but young and tender. Now I am old and strong, strong, strong, Thief in the Shadows!"

- The Hobbit, "Inside Information"

In TA 2770, Smaug came from the mountains in the north, drawn by great wealth amassed by the Dwarven kingdom of the Lonely Mountain, which included gold, gemstones, silver, pearls, the many-faceted crystals of emerald, sapphire and diamond, and the famed Arkenstone. He took the mountain, killing many dwarves inside it. Thrór and Thráin used the secret door to escape, and the dragon continued ravaging the surrounding countryside for a long time.

For two centuries, Smaug ruled the Lonely Mountain uncontested, lying within the great treasure hoard of the Lonely Mountain and ensuring that no one entered in an attempt to steal from him. The surrounding domain became a scarred wasteland known to the Dwarves and men as the Desolation of Smaug. Yet in the year TA 2941, a company of fourteen adventurers consisting of twelve Dwarves, the hobbit Bilbo Baggins, and led by the heir of the Lonely Mountain, Thorin Oakenshield, entered Smaug's mountain lair by a secret door in a daring attempt to reclaim the ancient treasure from the dragon.

Bilbo, the company's appointed "burglar," was sent into the treasure chamber alone in an attempt to stealthily gather information and steal what he can without waking Smaug. Once inside, Bilbo was surprised to find that Smaug was much larger than he had expected and covered in impenetrable armor, save for his underbelly. Aware of this vulnerability, Smaug deliberately had spent years sprawled on the wealth of his hoard, allowing diamonds and hard gemstones to be embedded into his belly, armoring his only weakness. However, while examining the dragon, Bilbo noticed a single bare patch on the monster's left breast, nearest his heart. With this invaluable information, he escaped the dragon's lair and returned to the Dwarves, sharing his discovery of Smaug's weakness with them, unaware that he was overheard by a thrush, who carried the secret to Bard the Bowman in nearby Esgaroth, the city known as "Lake-town".





Returning to the treasure chamber, Bilbo attempted to steal a single cup, but its theft is immediately noticed by Smaug, who awakens from his slumber. Amused by the Hobbit, Smaug converses with Bilbo, attempting to deduce his origins and purpose in the mountain. He quickly surmises that Bilbo was aiding Thorin and the rest of the Dwarf company in an attempt to steal back the Arkenstone and reclaim the Mountain. Smaug flies into a rage, erupting from the mountain in a fiery wrath and loosening his flame upon the land. He flies to Lake-town upon the Long Lake and devastates it. In the midst of the wreck, Bard the Bowman, heir to the throne of Dale, does his best to rally men to repel the dragon's assault. Bard, guided by his knowledge of Smaug's secret weakness, fires a black arrow into the beast's vulnerable spot on his belly. Roaring in fury and pain, Smaug falls from the sky and crashes into the flaming ruins of Lake-town, his death signaled the end of the presence of dragons in Middle Earth.

After Death


After Smaug's death, Thorin and Company claimed the treasures of the Lonely Mountain as theirs by birthright. This created a conflict with Bard and the Elvenking Thranduil of Mirkwood, each of whom wanted a portion of the gold as reimbursement for all the damage Smaug had caused to their kingdoms over the years. Thorin refused to share the treasure and, as a result, they both declared war on him.

It is said that a vast fortune in gemstones lay with Smaug's rotting carcass amongst the pilings of old Lake-town, but few had the courage to dive for them in later years. With no Dragon to contend with, the survivors of the town rebuilt on dry land next to the lake. Gandalf would later note the good fortune of the dragon's destruction, as otherwise Smaug might have proved a continual menace.

Etymology
The name Smaug is derived from the past tense of the primitive Germanic verb smugan ("to squeeze through a hole"). The name is associated with smeag (as in Smeagol), which is a form of the Old English smygel ("to burrow").

The diphthong "au" in Smaug is pronounced like the "ou" in sound or house, though the name is often erroneously pronounced Smog, most notably in the Rankin/Bass animated movie.

In Dalish, the language of Dale, the name of Smaug is 'Trāgu'. It is noted to be similar with to the Norwegian word for dragon, drágë.

Other names
During the conversation between Smaug and Bilbo, Bilbo calls him several names and epithets, such as Smaug the:


 * Magnificent 
 * Tremendous
 * Unassessably Wealthy
 * Mighty
 * Terrible
 * Stupendous
 * Tyrannical
 * Chiefest and Greatest of Calamities
 * Your Magnificence

Size
Smaug's actual size is unknown as it is never explicitly mentioned in the The Hobbit, and illustrations by Tolkien and Alan Lee greatly vary in size in each portraits. In The Atlas of Middle-earth by Karen Wynn Fonstad, Smaug is said to be about 18 meters (59 feet) in length. In the Hobbit trilogy he is much, larger, as long as several Boeing 747 jumbo jets.

It is unclear whether Smaug, the largest specimen in the Third Age, would compete in mightiness to his ancestors of average size in the First Age, though he was clearly smaller than Ancalagon, the largest known dragon to have existed.

Abilities


Being a fully-grown dragon, Smaug was both massive and powerful, possessing physical strength capable of crushing stone with ease, as seen by his attack on the Lonely Mountain. He was able to fly thanks to his large wings, and had the ability to breathe streams of searing hot flame from his mouth. Some comments in The Hobbit imply that his entire body was imbued with fire, as he was seen to glow in the darkness of the Lonely Mountain's depths, and his usual paths were said to have been "smoothed and slimed" (i.e. melted) by his passage.

Like many dragons of Middle-earth, Smaug's monstrous appearance also belied keen senses and a dangerously sharp mind. He had an encyclopedic knowledge of his treasure hoard, immediately registering the theft of a single cup after Bilbo made his first visit to his lair. When the hobbit returned a second time, Smaug was already expecting him by feigning sleep, and immediately declared that he could sense the thief even if he could not see him. Although Bilbo was clever enough not to fall for Smaug's attempts to trick him into revealing his exact position, the dragon used the resulting conversation to plant doubts in Bilbo's mind, correctly guessing that the "burglar" had allied himself with the Dwarves and the men of Lake Town and asking if Bilbo had ever considered the logistical difficulties of getting his share of Smaug's treasure back to his home. Despite his size, Smaug is shown to be agile and quick, able to leap over objects with ease, and he can dive at very high speeds with little effort.



Defensively, Smaug's reddish-gold scales rendered him impervious to nearly all weapons, but his underbelly was relatively soft and vulnerable. To compensate for this, Smaug took to sleeping upon the gathered treasure of the Lonely Mountain, allowing bits of gold and jewels to embed themselves in his body. This "diamond waistcoat" was intended to cover his only physical weak spot, but when Bilbo Baggins confronted the dragon in his lair, he discovered a bare patch on the left side of his chest. Bard was told this by an ancient thrush that overheard Bilbo relating this information to the Dwarves, enabling him to defeat Smaug by shooting his Black Arrow into the bare patch.

Personality
Smaug is portrayed as being psychopathic, extremely sadistic, confident, violent, cruel, arrogant, intelligent and greedy, possessing an unquenchable desire for gold. His most distinguishing characteristic (aside from his greed) is his arrogance, as Smaug proudly boasts of his superiority and impregnability to Bilbo during their encounter. However, this proves to be his downfall, as he unwittingly reveals the weak spot in his chest to Bilbo when showing the Hobbit how he had willfully coated his underbelly in treasure to protect it.

Smaug seems primarily motivated by personal greed rather than a desire to do evil, and does not seem to serve any allegiance other than his own. While he does ruthlessly destroy Dale and lays waste to the Dwarves of the Lonely Mountain during his attack on the Lonely Mountain, once he has assumed dominion of the region he seems content to allow the rest of Middle Earth to go about its business, so long as he or his treasure remains undisturbed; although this could be because he feels that the people living in the region have nothing he wants. Highly intelligent, Smaug appears to possess a rather sardonic sense of humor, darkly mocking Bilbo while they converse within the Lonely Mountain's treasure chamber. Smaug seems to dislike Dwarves, considering them to be weak and pathetic creatures far beneath him, making unfavorable comments about Thror and showing no remorse over his slaughter of their kind and claiming of their kingdom. While conversing with Bilbo, Smaug is also able to quickly surmise the reason for Bilbo's presence in Erebor, and also correctly deduces that the Dwarves received aid from the men of Esgaroth in reaching the mountain.

The Hobbit film trilogy
"I am fire. I am...death."

- Smaug, The Hobbit: The Desolation of Smaug Smaug is voiced and interpreted with performance capture by Benedict Cumberbatch in Peter Jackson's three-part adaptation of The Hobbit. Smaug is presented with a long head, red scales, enormous wings, and gleaming yellow eyes. He has a deep, resonant voice with an underlying growl.

He appears in the prologue of the first film, The Hobbit: An Unexpected Journey, described as a "fire drake from the north" before taking residence in the Lonely Mountain. Only small parts of him are glimpsed throughout the film: his legs, tail, a small part of his head, and his wings as he flies over Dale, and his eye when he is sleeping in his mound of treasure, in the final scene. In addition, he is a topic of discussion amongst the White Council as Gandalf cites his reason to support Thorin Oakenshield's quest.

When Thorin and Company arrived at the Lonely Mountain and sent their burglar Bilbo Baggins to find the Arkenstone, the hobbit unwittingly caused a landslide amongst the mountainous pile of treasures, uncovering the dragon. Smaug stirred from his sleep, suspicious that someone was in the chamber with him. Although Bilbo was forced to use his ring to keep out of sight from the dragon, Smaug was immediately aware of his presence by his scent (which the smell of hobbit was unknown to him). He began to search for Bilbo, beckoning him to come out from where he was hiding and when Smaug got too close, the hobbit was overcome with fear and attempted to run, only to alert the dragon, who chased after him through the chamber. Bilbo evaded him and hid behind a massive pillar, still under the cloak of the ring. Smaug continued his search, and claimed that he was aware of the ring in Bilbo's possession and that he sensed that Bilbo has something "made of gold, but far more precious," which in turn forced the hobbit to remove the ring. Smaug was amused by Bilbo's knowledge of who he was, and began his conversation with the hobbit in order to deduce his origins.

During their conversation, the hobbit then tried to lie to Smaug by claiming that he was no more than a simple traveler who came to the mountain alone to see the dragon, as he didn't believe the tales about him. The dragon asked Bilbo if he thought flattery would keep him alive, and asked who he was and where he came from. Bilbo later made his riddle talk by claiming that he "came from under the hill and over hills and under hills his path had led", and through the air he was "he who walks unseen". Smaug hardly believed him but asked Bilbo what also did he claim to be and the Hobbit answered that he was the "luck-wearer", "riddle-maker", and "barrel-rider". The dragon then revealed that he knew that the dwarves were outside of the mountain, although Bilbo (whose eyes were on the Arkenstone) tried to deny it, with Smaug not taking the bait. Soon, a cat-and-mouse banter began with Smaug and Bilbo, as he made unfavorable comments about Thrór and boasted about his armor and invincibility. Smaug then realized that Thorin, Thrór's grandson, had sent Bilbo for the Arkenstone and revealed to him that he found out about Thorin's goal "some time ago", and said that it didn't matter because the quest was ultimately futile, as he was aware that Sauron was preparing to openly declare himself once more.

Later on, Smaug tried to take away Bilbo's friendship with Thorin by lying to him, claiming that the dwarf was using him and found his fate worth nothing, but the hobbit refused to believe him. Smaug was intrigued by his word and wanted to know what reward Thorin was willing to give him if he succeeded in finding the Arkenstone before stating that he would never give away any of treasure, not even a single coin. During the game, Smaug discerned the hobbit's attempt at stealing the jewel and kept Bilbo from catching the Arkenstone, boasting about his superiority. During the chase, Smaug showed Bilbo his underbelly, coated in gems, and the hobbit caught a glimpse of a single missing scale. Smaug then caught Bilbo's eye on the jewel and claimed that he was almost tempted to let him take it, only to let it consume Thorin to madness just like it did to Thrór, though, at that point, the dragon ended the banter with Bilbo and snapped toward the hobbit. Bilbo used his ring to escape and managed to get the Arkenstone while Smaug flew around in rage and unleashed a torrent of flames around the treasure chamber in an attempt to roast the Hobbit alive before he can escape.

When Smaug saw Thorin pointing his sword at Bilbo, asking if he found the Arkenstone, the dragon charged. The other dwarves with Thorin appeared to defend their friends, and Smaug charged after them, summoning his fire to burn them to death. However, the dwarves managed to elude him, and Smaug began to silently stalk the abandoned halls in search of the hidden dwarves.

"I am king under the mountain!"

- Smaug, The Hobbit: The Desolation of Smaug

Upon realizing the dragon was blocking their only path out of the mountain, the dwarves hatched a desperate plan to lead Smaug to the Lonely Mountain's forges in hopes that they can trick him into rekindling the smelting vats with his fire breath. They revealed themselves to Smaug, initiating a perilous game of cat-and-mouse through the halls of the mountain, doing everything in their power to encumber the pursuing dragon as they raced towards the entrance to the Lonely Mountain. As Bilbo leads the dragon into the Gallery of the Kings, he is quickly overrun by Smaug, who deduces that Bilbo and the dwarves were aided by the men of Lake-town, and leaves to destroy the town, and when Bilbo protests Smaug cruelly and gleefully tells him that now their deaths will be on their heads. As he is leaving, Thorin appears and taunts him, unveiling an enormous, freshly cast golden statue of a dwarf, which distracts the greedy dragon long enough for the statue to melt into liquid gold and engulf him. However, Smaug survives the scalding gold and erupts from the molten pool, roaring that he will show the dwarves what revenge really is. He then breaks through the walls of the mountain, shakes off his gold coating, and takes flight toward Lake-town. The film ends with him uttering "I am Fire, I am.....Death!" as he soars towards the unsuspecting town, leaving Bilbo and the others dumbstruck at the horror they have unleashed.

In the opening of the third film, The Hobbit: The Battle of the Five Armies, Smaug, after reaching Lake-town, proceeds to destroy the city for their part in aiding the dwarves. Bard, having escaped imprisonment from the Master of Lake-town, climbs atop the belltower and begins firing arrows at the dragon, though each attempt fails, harmlessly bouncing off Smaug's armor. Eventually, Bain, Bard's son, arrives to aid his father with a Black Arrow. Unfortunately, as Smaug flies over, he claws at the tower, toppling most of it. With the bell tower now half-destroyed, Bard is forced to make a makeshift crossbow using a rope that held the bell, some pieces of broken wood, and Bain as a stand. Smaug lands, and looks towards Bard, sneering at his attempts to stop him. Ignoring this, Bard notches the arrow, while Smaug charges him and his son. Bard fires his arrow, which hits Smaug straight in the chest, the shaft sinking into the missing scale. The dragon stumbles, knocking Bard and Bain off their perch, before flying back up. Clawing and biting at the sky, his internal glow fades as he dies in mid-air. Smaug's body, upon falling to the water, lands on Laketown's corrupt master, killing him.

Even after his death, Smaug's influence is felt throughout the movie. Aside from the damage he inflicted on Lake-Town, driving the residents to try and stay in Dale, as Thorin falls under the influence of the dragon sickness, Bilbo begins to hear him speak in Smaug's voice, and Thorin experiences a hallucination of Smaug while walking on the golden floor that they created while trying to 'drown' the dragon.

Smaug was considered the highlight of the second film of the series. with several critics hailing it as cinema's greatest dragon incarnation. Universal praise was also given to the visual effects company Weta Digital and the vocal and motion-capture performance of Cumberbatch for bringing a fully realized personality to Smaug.

Personality
While his personality is more or less the same as the book, in the films, Smaug is considerably more malicious and cruel. He takes much more pleasure in psychologically tormenting Bilbo, making suggestions that Thorin was just using him, that flattery wouldn't keep him alive, choosing to spare Bilbo so that he can watch Lake-town burn and showing pleasure that Bilbo cared about the people of Lake-town and tell him that their deaths would be on his head, and sarcastically asking him how he would like to die. During his attack on Lake-town, Smaug went out of his way to mock and sneer at Bard and Bain. He was also aware of the return of Sauron, and was apparently intent on joining forces with him (although there was some amount of confusion as to whether the dragon would ever ally with Sauron without any reward ). Like his book counterpart, Smaug is extremely arrogant, and the mere implication that he may possess a weakness made him visibly angry; being insulted by Thorin was also quick to earn his anger. Smaug was supremely confident in his own powers, shown in his famous speech about how certain components of his body were weapons of destruction. He was utterly ruthless, completely capable of committing genocide in pursuit of his goals. Due to his hubris, egomania, and overall extreme narcissism, Smaug clearly suffers from a superiority complex.

Abilities


It is possible that he can change how his fire-breath comes out, depending on the situation. In the first film, his fire was more liquid and napalm-like, which had enough power and mass to shatter stone buildings, and its blast could spread on the ground. In the second film, his fire is similar to a more typical fire, flamethrower-like, with immense firepower, enough to engulf his whole body. It is possible that his breath in the second movie was normal fire because his priority was to kill the intruders, and not to cause destruction, and to protect his treasures as well as not risk having the mountain fall down on him. Likewise, since most of Lake-Town consist of wood as opposed to the stone buildings of Dale, Smaug wouldn't need to rely on his flames to cause destruction, but just watch it spread. Even with that limitation, though, his single breath was enough to reignite the great forges of Erebor.

His large size is shown to grant him practically incalculable brute strength, sufficient for him to easily break through the mountain. His armored skin is shown to be nearly impenetrable and his natural endurance for heat is demonstrated by being able to survive being submerged in molten gold. His senses are acute enough that he was able to detect the sound and smell of a hobbit, even when the ring rendered Bilbo invisible to the eye. It is show that his roar from Erebor is powerful enough to be heard in Lake-town. He was as intelligent as any man, if not more so, and he is able to communicate with people. Visually, Smaug is shown to glow with red light from within when he is about to unleash his fiery breath, with the same red light emanating from his eyes, only dimming at the moment of the dragon's death. In addition, his encyclopedic knowledge of his hoard is shown to be so great that he managed to feel the One Ring carried by Bilbo, describing it as "something made of gold, but far more precious".

Size and Appearance


In the film adaptations, Smaug dramatically increased in size. His actual size was unknown until his image, next to a Boeing 747, was revealed to be 54 meters in length. However, this was the length of the painting itself, not his actual size. There are estimations of him to be longer than 60 meters in length and wider than 50 meters in wingspan based on comparisons with the dwarf coins. However, in the comments of Made in the Makings, his size is mentioned to be 130 meters in length and "bigger than two jumbo jets".


 * In original concepts, Smaug was supposed to be more menacing, gigantic, and serpentine than in the actual movie, and these changes were made to make his character more 'special'. The same trait happened with Gollum as well . In pre-publishing comments by Joe Letteri, the Oscar winning VFX supervisor from Weta Digital, Smaug was said to be "twice as big as a Boeing 747", indicating each wing could be more than 60 to 70 meters in width.

Behind the scenes
The dragon was created with "key frame" animation, meaning it was animated by hand, in addition to Cumberbatch's motion capture performance. Weta Digital employed its proprietary "Tissue" software, honored in 2013 with a "Scientific and Engineering Award" from the Academy of Motion Picture Arts and Sciences, to make the dragon as realistic as possible. Cumberbatch aimed for Smaug's voice to be "that bridge between animal and human, something guttural, deep and rasped, kind of dry as well because of all the fire breathing." He studied reptiles at the London Zoo to prepare for the role.

Film continuity


In the prologue of the theatrical release of An Unexpected Journey, Smaug had six limbs (four legs and two wings), which was his initial design, before it was changed for the next film, where the dragon is revealed as having four limbs (two back legs and two front legs with his wings attached). Additionally, several scene captures revealed that his scales were seen to be in blue coloring at the very end of the film for unknown reasons, although this could largely be because the filmmakers had yet to finalize Smaug's design when the film was released.



The film also deviates from the book in portraying Smaug's underbelly as being as heavily armored as the rest of him, rather than being artificially protected by a coat of gold and gems. The bare patch that Bilbo notices is a single missing scale instead, broken off during his attack on Dale, by one of the Black Arrows fired by Girion.

Unlike in the books, Smaug gives no mention to his tail or fiery breath during his speech to Bilbo, nor does he use either to smash the mountainside before he flies to Laketown, although he does breathe fire during the battle with the dwarves.

In Gene Deitch's version (1966)
Smaug in this version was mentioned to be 'Slag', 'the ancient monster of the Earth'. He was slain by Bilbo, Thorin's company, and 'Princess Mika' (an original character who was one of three survivors from Elebor and Esgaroth along with Thorin) by shooting a large arrow, with the heart-shaped Arkenstone serving as the arrowhead, from a ballista.

Rankin/Bass' The Hobbit


In the 1977 animated film of The Hobbit, Smaug was voiced by Richard Boone, and his head appears wolf-like.

Video games

 * In the 2003 video game release, Smaug was voiced by James Horan. His role in the game is paralleled to the book, wherein he took over the dwarf kingdom and killed all who dared enter with a swift round of his devastating fire attacks. The gameplay consists of:
 * Smaug usually lies in the center of the room while Bilbo quietly navigates around him, careful not to raise his detection meter.
 * A cutscene shows Smaug asking Bilbo who he is and appears to use language effectively.
 * Bilbo gathers information about Smaug and his one vulnerability under his side where jewels do not protect him; he later tells the dwarves about what he discovered.


 * Smaug also appears in the Lego video game of LEGO The Hobbit, which was released on 11th of April 2014.

Trivia



 * Most notably, Smaug was apparently a four-legged western dragon in the first film, but to follow the description in the book, referring to him as a "wyrm", he was redesigned to be a more snake or bird-like wyvern-type dragon in the second film . In the Blu-ray extended edition of the first movie, his forelimbs were changed to winged arms . Many other parts of his body have also been altered from what he looked like in the first movie.


 * According to Weta designers, his fire is not magical, but 'fuel-based'.


 * Smaug in the movie was designed to be 'multicultural', combining characteristics from dragons around the world.


 * A kite resembling Smaug appears in the prologue of the first film.


 * Some of Smaug's early designs largely resemble that of the Balrog in the movie series, as one has the horns and bulky neck resembling of the Balrog, and his eyes and the inside of his mouth glow incandescent white like a jack O'lantern in another one.


 * Smaug in the movie was somehow aware of Black Arrows with their proper noun. It is possible due to his recognizing them that he may have encountered the weapons at an unknown prior point in the film continuity or that he remembered their use against him in his attack on Dale.Smaug-theatrical2.gif


 * Smaug is one of the regular rankers in the "Richest fictional characters" by the Forbes. According to Michael Noer, writing for Forbes Magazine, Smaug is the wealthiest fictional character, with a treasure having a calculated value of over 62 billion dollars


 * In the movie, Smaug seems to have a will of dominance, as he was shown capable of forcing Bilbo into revealing himself.


 * It is quite possible that Gandalf wanted Smaug to be destroyed before the War of the Ring began, because, had Smaug allied with Sauron, it would have meant almost certain ruin for the Free Peoples; the forces of Rohan and Gondor would not have been able to bring him down without suffering enormous losses. This idea is reinforced in the extended version of An Unexpected Journey when Gandalf meets with the White Council at Rivendell, as he expresses concern at the possibility of Smaug allying with the new darkness that Radagast had encountered (Although Saruman dismisses this as nothing more than some human playing with black magic rather than recognizing it as Sauron).
 * The extended edition of the Desolation confirms Gandalf's fear of Smaug and Sauron working together as Thrain reveals. This explains his vast knowledge of Sauron and the Ring, as he alludes in the theatrical version
 * It's possible that Smaug could have been sent to Erebor by Sauron. Smaug was a dragon from the lineage of Glaurung and Sauron was Morgoth's heir. As such, he would certainly pledge his allegiance to the new Dark Lord and receive even greater rewards than the dwarven gold for his loyalty.
 * Throughout the The Hobbit film series, Smaug is similar to Kilgharrah from the BBC's television series Merlin in appearance, though Kilgharrah is good rather than evil.

Gallery
See here: Smaug/Image Gallery