"What is this thing?" This disambiguation page lists articles associated with the same title. If a link led you here, you may wish to change that link to point directly to the intended article. Bigbug is the internal filename of two different creatures. You may be looking for: Bigbug01Bigbug02Add a photo to this gallery Retrieved from "https://metroid.fandom.com/wiki/Bigbug_(Disambiguation)?oldid=275063" Categories: Disambiguation Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.