Shipt! This article is a stub. You can help the King Harkinian Wiki by blowing it up. Not to be confused with poop. Boom Boom Koopa is Bowser's good guardian and the Koopa Fari. His brother Poo Poo moved to Weippe in 1999. Retrieved from "https://king-harkinian.fandom.com/wiki/Boom_Boom?oldid=25293" Categories: Stubs Koopas Lawyers Video Game Characters Characters Powerful Bodybuilders Community content is available under CC-BY-SA unless otherwise noted.