Glooper Blooper

Gooper Blooper is a a boss in Super Mario Sunshine.

Appearing in courses such as Ricco Harbor, Glooper Blooper is a giant Blooper. He uses his tentacles to smack Mario, draining the plumber's health points. Gooper Blooper can also spew ink all over, and Mario has to wash it off with FLUDD. Once the area is completely clean, Mario can grab his mouth, pull back, and release to harm Glooper Blooper. This must be completed three times to defeat Gooper Blooper. He can also spin his tentacles around like a propeller to damage Mario.

Gooper Blooper reappeared in Mario Power Tennis where he was the opponent in the mini-game Gooper Blooper Volley.

Then Glooper Blooper appeared in Super Princess Peach as the Fifth Boss In the Game.