'Cause you're playin' with fire

Inigo everybody.
For the love of god don't let him strike that lighter.
He's one of Itzals Demon friends, he has control of fire, as you may have guessed, but he has to have a source - such as the lighter in this case but a spark will do if there's enough flammable material.
He likes explosions...
You can pretty much see his personality here - cocky, confident, flirty, rather sarcastic.
The main thing about him is that his eyes never show any emotion, even if his smirking, grinning, frowning his eyes are dead.
He's quite amusing in my head, especially as he's actually kinda emotional even if he'd never show it.
He has a lot of tattoos and piercings, as you can see (And also a tongue piercing) many of the tattoos are various runes.
Apart from Itzal he's one of the few demons who actually has scars - Demons can only be scarred by certain things - the most noticeable being on his top lip.
He has a gap between his front teeth (And long canines as all the other demons do) and VERY bright eyes
His hair is usually slightly spiked up at the front (It's longer around the fringe and shorter at the back)

Ref: [link]