Tails has been feeling a lot more confident about himself now. He got to diaper Sonic, beat him up, and throw him in the garbage for pete's sake. It's pretty obvious that the hidden deviousness within him is starting to spring forth in a big way. That's the face of overconfidence my friends. He doesn't even realize he doesn't have a pin either.
The Chaos Emeralds 1. Sonic 2. Knuckles - TKO Due to Absent Pin 3. Amy 4. Blaze 5. Espio - TKO Due to Absent Pin 6. Rouge 7. Omega 8. Eggman