Jim Carrey’s involvement in the Sonic the Hedgehog films has been a cornerstone of their success. Known for his comedic talents, Carrey brought a unique energy to the role of Ivo Robotnik, the ...

Dr. Eggman has always been Sonic the Hedgehog ... created the villain fans know today as Dr. Robotnik. Dr. Kintobor's transformation from a hero into a villain is an unexpectedly emotional tale.