Sonic 3 takes more than a few cues from Sonic Adventure ... I remember people making memes about that after Sonic 2 and it is a little true, and Ivo is a part of that. So it was what happened ...

Sonic the Hedgehog 3 - Jim Carrey - Dr. Robotnik Character Poster Sonic the Hedgehog 3 - Jim Carrey - Gerald Robotnik Character Poster Sonic the Hedgehog 3 - Natasha Rothwell - Rachel Character ...