Jumba

Dr. Jumba Jookiba is one of the three secondary antagonists (although he and Nebula are anti-heroes) of Kermit and a major character in Kermit 2. He is Nebula's husband and Loki's doctor. He has been called an "idiot scientist", but he prefers to be known as an evil genius and is in fact surprisingly sociable and friendly outside of his work. For those 25 years of partnership, his former best friend, Dooku, did nothing but, as put by Jumba, "cheat Jumba, embarrass Jumba, steal from Jumba, and finally, fink on Jumba to Galactic Federation," for his illegal experimentation, as he said in Kermit 2.

He is played by Jim Carrey.