Thunder Lord McGuy is an infamous New World pirate captain who allied with Whitebeard.McGuy has a long face with a big nose and prominent chin, along with a defined jawline and wavy blonde hair reaching to his waist, and a black mustache shaped like a lightning bolt. He sports a blue shirt with loose sleeves and ruffled edges under a black vest. Due to his legs not being visible enough in the manga, in the anime he was given dark bermuda shorts and an orange sash decorated by a silver colored ornament with a red jewel in it.