[quote=@Scarifar]
I was thinking of using the playable wizard from the game Magicka. I normally use that for multiverse RPs.
[/quote]

Correct me if I'm wrong but I believe the playable character from Magicka is a Cutout Protagonist. By that I mean he possesses very little personality or story of his own to give those playing him the ability to envision themselves in his position.

Though if you're comfortable with that I don't have a problem with it as long as some ground rules are set about the magic and the magicks he can use. I played the first few levels of Magicka awhile back and seem to remember being able to blast people into bits with a massive lightning beam very early in the game.