Cosplayer Matthew Harden, 34, a music and technology teacher at Holy Cross Lutheran School, poses with his Shao Kahn Bowser costume as he prepares for this year’s Florida Supercon, which runs July ...

Keep in mind that none of these products are actually costumes--instead, they're simply T-shirts with a unique design on the front. Some of them try their best to mimic a costume (such as the Fred ...

With the release of The Super Mario Bros. movie approaching, the film's cast have been doing the rounds to promote it, as one would expect. Jack Black, the voice of Bowser, may have promoted a little ...