Professor Calamitous
Professor Calamitous
Background information
Feature films
Television programs The Adventures of Jimmy Neutron: Boy Genius
Video games
Park attractions
Portrayed by
Portrayed by
Performance model
Honors and awards
Character information
Full name Professor Finbarr Calamitous
Other names disguised as a princess name Peggy and a demanding film director Quentin Smithee to fool jimmy neutron and his friends.
Personality Evil, dastardly, intelligent, forgetful
Appearance Small, 60 years old, fair skin, grey hair, brown eyes
Occupation Former Student, Scientist, impersonator
Affiliations Evil
Goal To conquer the world even put a bathroom into it.
Allies Beautiful Gorgeous (his daugther), Ms. Fowl (his former teacher), King Goobot V, Eustace Strych,The Junkman, Baby Eddie, Grandma Taters, Ooblar, Captain Spoor.
Enemies Morphoids (Aseefa, Carl Wheezer, Jimmy Neutron, Cindy Voetex, Dorkus (one sided on his part), Jet Fusion, Libby Folfax, Nick Dean, Brittany Tenelli, Betty Quinlan, Bolbi Stroganovsky.
Likes Inventing, being evil, his daughter, torturing Jimmy Neutron and his friends
Dislikes Jimmy Neutron and his friends
Powers and abilities The ability to create evil robots
Chameleon disguise abilities
Weapons Giant robots

Professor Finbarr Calamitous is one of Jimmy's arch-rivals who is Ms. Fowl's former student and Beautiful Gorgeous's father. Due to his popularity with fans, eventually becomes the show's main antagonist.



Video GamesEdit

Nicktoons Unite!Edit

Nicktoons: Attack of the ToybotsEdit

Calamitous once again tried to attack the worlds, this time due to being a contestant in the "Biggest Genius" award. His scheme this time was to capture and feed fairies in/from Fairy World with Bikini Bottom's krabby patties, making them release "fairy gas", which he used to make the toys come to life. Also, he seeked to create robotic copies of the heroes to fight them. Looking to expand the production, he included a new factory in Pupununu, which forced the world's hero, Tak, to seek his way into the main factory. There, he found the other heroes (Spongebob and Patrick at first) and joined forces with them and a rogue robot of Calamitous to destroy the robots and the toy versions of them. In the end, they discovered Calamitous' reasons and sent him to jail again.