MantisBoi

MantisBoi is the creator of all the Upbeats. Currently at 13.9K subscribers, he is one of the most well known MSMTubers. He is what this wiki is based off of. MantisBoi‘s first video was an animated version of YED’S monster Burhzerg that was released on July 21st, 2019. It’s true, MantisBoi is awesome.