HomeCharactersProfessor SladeProfessor SladeDr. スレイド1FavoritesIs Professor Slade kawaii?Kawaii 💖Not kawaiiBe the first to vote.Kawaii ranking → Voiced byJPMahito TsujimuraENSimon PrescottSynopsisProfessor Matthews' assistantAnime appearancesBlack Magic M-66Supporting
