Read more: 60 Best Cartoon Characters ... t need to see this to sit through "Sonic the Hedgehog 3," and that's exactly how it should be.All six episodes of "Knuckles" hit Paramount+ on April ...

we have a rough idea of what's next for Sonic and his friends Tails and Knuckles, too. After facing their biggest threat to date with the arrival of Shadow (voiced by Keanu Reeves) in Sonic 3 ...