Read allOn the season premiere of Heroes of Cosplay, our cosplayers are back and gearing up to compete at one of the biggest costume contests on the convention circuit – Stan Lee’s Comikaze in Los Angeles.On the season premiere of Heroes of Cosplay, black panther costume adults our cosplayers are back and gearing up to compete at one of the biggest costume contests on the convention circuit – Stan Lee’s Comikaze in Los Angeles.