My magic firing gun guy doesn't seem like anyone special once I explain how the magical gun works, turning it quite mundane and no reason not to be dime a dozen from his world. That's not technically a problem, as heroes can wield normal weapons, but...ah, well. That's what I get for trying to explain things. Maybe I'll come up with a twist his gun can do that averages joes can't. Although if it is run of the mill it would be easier to allow him to lose it, upgrade models, etc. or actually, and this is just stream of consciousness rambling, these guns normally need magical jewels to run but it runs automatically for him. 

I think I can get a character sheet posted tomorrow.