Also known as: ドガボン
A boss from the Paper Mario (Series) series, appearing in the chapter 3 of Paper Mario 64. He is a giant blue Spike (Mario) who is a follower of Bowser that was made invicible by him from having his heart removed. He later starts devouring all of the Boo (Mario)s in Boo's Mansion, leading Lady Bow to request Mario's assistance in defeating him.
Despite his appearance, Tubba Blubba is actually very sensitive and cowardly. He is nicknamed "The Invicible Tubba Blubba", although he does have a weak point, which is his heart. Mario can only damage him by attacking his heart before it eventually rejoins with his body, which physically weakens him.
Tubba Blubba is depicted as a giant blue Spike with Orange Eyes, Black Sclera Orange Hair, large orange Lips and a spiked blue Shell. He has a large patch where his heart was removed.