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Dr. Bad-Boon.

Dr. Bad-Boon (real name Hihi) is an evil baboon. With the help of his assistant, he steals all the bananas of Jungle Island. He loves MeeMee, but his affection is not reflected by her. He makes his debut in Super Monkey Ball 2.

Role in gamesEdit

Dr. Bad-Boon is known as the antagonist of Super Monkey Ball 2. He has done many evil things to stop the Monkey Ball crew from getting back the bananas of Jungle Island. He put a bomb in a volcano, shrunk the monkeys down to size, and even created an evil AiAi robot army! Even though Bad-Boon is on bad terms with AiAi, GonGon, and Baby, he is in love with MeeMee and will do anything to win her heart.

Official ProfilesEdit

Super Monkey Ball 2 Instruction Booklet: He is an evil-genius scientist from the future world. In the future world, he fell in love with Meemee and attempted to ask her to marry him, but she was already married to Aiai, and had Baby by then. Thus he flew to the days when Aiai and Meemee had not married yet. Dr. Bad-Boon tries all sorts of evil plots to separate Aiai from Meemee, but fails every time. While his perseverance is commendable, he is becoming a real nuisance to the inhabitants of Jungle Island, and has quickly become the island's most hated ape.

Super Monkey Ball Deluxe Website: As we know, most of the world's monkeys love bananas and rolling around in giant hamster balls; but not Dr. Bad-Boon. It's his twisted plots that have led you into all these strange, dangerous mazes.

Trivia Edit

  • Dr. Bad-Boon's in-game speech is mostly backwards. When reversed, his speech sounds somewhat intelligible, but it is still relatively difficult to understand due to the intense distortion of his voice.
  • In Super Monkey Ball Adventure, an elderly monkey in Kongri-La will tell the the player a story about four monkeys (Aiai, Meemee, Baby, and GonGon) who used magic balls to get through labyrinths made by an evil monkey named Hihi, who was in love with Meemee. When the player goes to the elderly monkey again in Monkitropolis, he will reveal the Hihi is actually Dr. Bad-Boon's real name.


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