My three-year old son LOVES Batman.
Everything is Batman this and Batman that.
He is the first of my seven children to show any interest in a comic book super hero.
He sure is having fun being creative with it as well. The video below shows that he will involve his siblings in his creativity. Here is his sister powering his "Batmobile" and having the best time at it. Never mind the goofy sounding father video taping it, just listen to the joy in that boy's laugh. :)