"Professor Worm"@en . "Professor Worm is the current name of the absent-minded Professor that lives in Bifrost Tower. He has lost much of his memories and is now trapped in the form of a grubby worm for reasons unknown. It's suggested that he is responsible for creating the monsters that occupy the tower."@en . "unknown"@en . . "Episode 14"@en . . . "unknown"@en . "unknown"@en . . . "Professor Worm is the current name of the absent-minded Professor that lives in Bifrost Tower. He has lost much of his memories and is now trapped in the form of a grubby worm for reasons unknown. It's suggested that he is responsible for creating the monsters that occupy the tower."@en . . "Male"@en . . . "unknown"@en . . "Professor Worm as seen in RO."@en .