I am Went, a dragon of the North. I am not evil, and nor do I have a soft underbelly. Or an immortal human who can turn into a fire drake, Sindarin name Lúg naur aran or Dragon Fire King.
In my version of Middle Earth female dwarves do not have beards nor do dwarf children. Elves do not lose interest in sex after having children and all beings have the potential to use magic in every sense of the word. There is an afterlife and the place that elves and Frodo and Bilbo go to grants immortality.