Zac Mihajlovic spent two years building the Batmobile from Tim Burton's 1989 film, Batman.  It doesn't have any weapons on it, but it does have the flame throwing jet in the rear, it is street legal and it looks exactly like the one in the movie.  He has been offered six figures for the vehicle, but he won't sell it because he uses it to help sick children.

Zac teamed up with the Make-A-Wish foundation.  He travels to hospitals in the Batmobile dressed as Batman and visits terminally ill children.  He is a true superhero.