Bjorn Bjornson

Bjorn Bjornson is a reoccurring villain from Robotboy, he was a student of Professer Moshimo at a academy, he is pretty smart for his age and quite mad, he is jealous of Robotboy, thinking that his creation Bjornbot, should be the greatest robot in the world. Moshimo hid Robotboy away before they got the chance to destroy him. But they later found Robotboy due to Dr. Kamikazi (who is also after Robotboy) targeting the Bay Area, he and Bjornbot have attempted to destroy Robotboy since, via methods such as setting up a robot sleepover to trick him, and the Robolympics (Which was his idea).