Baldi

Baldi is the titular character of the Baldi's Basics series. He is the head teacher of the Schoolhouse and Super Schoolhouse, giving the Player math problems in the You Can Think Pad, Baldi's Math Machine or the camping field trip to solve before they can collect notebooks or get items. As the whole game is not what it first seems, a twist reveals that he is the active main antagonist angered when a single mistake by the Player is made, at least by answering a single math question incorrect.