Be Sonic! Be atomic! This week Nolan North and Troy Baker channel their inner super speedy blue rodent in the 1991 SEGA Genesis classic Sonic the Hedgehog! Look out for Dr. Ivo Robotnik! Watch as Nolan attempts to use magic shoes and Troy looks back on why Sonic and him never really got along. Hmmm...Well, you don't want to miss our surprise guest Roger Craig Smith! Get ready. This is RETRO REPLAY.