Fuuuuck this is tough.

Going to go with the one I've spent the most time with...
Raz for his awesome attitude, great sense of humor, and his voice is Invader Zim.

I'm resisting to spam your page with "GIRUGAMESH".

I have to go with Raz, though. Gilgamesh never impressed me.

Hmmmm I'm going with Raz he has the Voice of Invader Zim and he's an AWESOME voice actor.

Gilgamesh, I know people like Psychonauts, and that the game is above god, and better than most of the final fantasy games, but Gilgamesh is timeless. He's the only character from the series to not only be in more than 1 game, but be the same person every time. Plus, his name comes from one of the best epic poems of all time, and to top it off he's voiced by John DiMaggio in FFXII... I know, bad game, but Dimaggio was the shit as Gilgamesh. Oh, and there is the whole matter of his theme music which kicks the ass out of nearly every boss theme I've heard (excluding Dancing Mad, which is too godly).

Sorry Psychofans, but I'm going with the main man.

Raz...seriously one of the best characters from one of the best (and most underrated) games ever.

Gilgamesh. His appearance in FF VIII against Cifer is priceless.

My vote goes to Gilgamesh :)

Gilgamesh

Raz