They tell Tails he looks like Detective Pikachu, to which Knuckles replies that he does look like a Pokemon. Sonic 3 never explains why Knuckles carries around so much Poke-knowledge, but we'd ...

Sonic 3 features a lot of characters. We're talking major parts for Sonic, Tails, Knuckles, Tom, Maddie, and Agent Stone; the introduction of Keanu Reeves' Shadow and Krysten Ritter's Director ...