The way of the Dragon Tribe

A new character I made the other day. I have yet to decide what I'm going to do with him, and what his name is going to be. I kind of like:
Sarvon-??? (made it up...just for the heck of it ^^")
Kobushi-feudal warror
Gitou-ceremonial sword
Kasei-force of flames

Any more suggestions? I might give him a Chinese name. Yet to be decided... His last name will probably be Tatsudoshi (year of the dragon). What do y'all think? I might use him in and my collab series... Hm. I'll keep you guys updated.

Name: Tatsudoshi, ???
Age: ??? (can't decide if he should be older or young... I am choosing between 14-15 and 17...)
Height: ??? (should he be shorter or taller?)
Weight: ??? (obviously depends)
Specie: Demon (aka youkai/'flesh' demon) (should he be full or part?)
-Tribe: Dragon
-Type: ???
-Element(s): ???

I can't decide whether to make him young, innocent, and happy-go-lucky; or older, more serious, and more of a slayer... Hmmmm... So much fun ^^.