Age: 17 Hair: purple Eyes: purple shirt: mostly times purple with a test card
Dave from Coma.
Overview
Dave is the main character from coma, He/she can't wake up, so there's no need to go sleep or use any thing, the player can explore his/her unconscious with no interruptions.
Apperance
His/her apperence can change, but mostly times he/she has short hair purple colored, with a tilted bangs, and a tv or a test card in his/hear chest.
Personality
He/she seems to be quite hooligan, since he/she hits, throws and not has really good words with others npc. Also smokes and drinks even not having the legal age for do it (at least in the country of the author).
Past or possible reason to be in coma
Most probably thing is that her/his hooligan attitude, and his/her excesses only bring her/him a bad health, or had and accident for mixing wrong substances, but that's not really possible since the autor or the game itself didn’t specified if he/she uses other kind of drugs than tobacco and alcohol.