Well, Sonic had gone into the discussion excited to learn more about Knuckles' world, but by the end he's left cocking his head like a dumb confused dog. All this right here? Absolutely bonkers.

"...Ah. More absolutely wild discrepancies, love it. Where to start... Okay. Where I'm from, Metal Sonic and Mecha Sonic are two different robots. Metal's about my size and is a massive jerk with daddy issues. Mecha tried to steal the Master Emerald for Eggman, but from what I heard from -- uh, you from back home, you were able to thrash him all on your own even after he got all roided out on the Master Emerald. That was a while ago, though. Mecha and I are cool now."

Because Sonic is ridiculous and can make friends with almost anyone, unless they super want him dead.

Anyway, now on to the next weird thing.

"Wait, though. Are you sayin' your Sonic can't control his super form? The only hiccups I've ever had with it is losing it too soon, and that's really rare. Maybe the difference is that he used the Master Emerald instead of the Chaos Emeralds..?"