Also Known As: Boomer
Gender: Male
Age: 16
Species: Walrus
First Appearance: Sonic the Hedgehog Mini-Series #0
Background: Rotor is the chief engineer, inventor, and scientist of Knothole. Rotor’s friends used to call him “Boomer,” which made fun of his voice. Whenever there is a problem, Rotor is in the lab ready to analyze the situation.
Rotor had his first solo mission when he got a distress call from his mother. After asking for Princess Sally’s permission, Rotor left to help save his mother and baby brother Skeeter from Robotnik.