Name: Smaug
Appearance(Pics are fine): Human form is like the picture, but with more Khan-like hair, and a shirt.
Race: Dragon
Age: Unsure. Pretty damn old.
Gender: Male
Powers, abilities, and skills: Fire breathing (In dragon form), Flight, and humanoid to dragon shapeshifting. In humanoid form, he is also stronger then an average person his size would be, but not as strong as his dragon form is.
Equipment (If any): None
Short backstory: I don't know much, but basically, greedy dragon that he is, Smaug attacked Erebor and took over the great Dwarven city, burying himself in it's riches. He's held it for years, but recently the Dwarves and a hobbit have come to take back Erebor. Heading for Vengeance, Smaug was flying towards Laketown, talking about being fire and death, when suddenly he found himself somewhere else.
Weaknesses: When in Dragon form, his movements can be hindered by objects in his path. In humanoid form, he is much more vulnerable to weapons then he normally would be, and is basically as vulnerable as any human.
Universe they are from: http://lotr.wikia.com/wiki/Smaug