Midbus is a major antagonist in Mario & Luigi: Bowser's Inside Story and its remake. He is a brawny, unintelligent, pig-like creature that acts as Fawful's chief minion. Midbus's name is a pun on the phrase "mid boss". Midbus fights Bowser three times during the course of the game (the third time as Blizzard Midbus, his powered-up form); the first two fights are the only ones where Mario and Luigi do not assist in the battle.