If anyone struggles with Metal Sonic in acts like Future Angel Island and Wasteland (Forgot what it calls), use a fire shield or activate the star move on him specifically if you're playing as Knuckles, Shadow or Silver (Metal Sonic mimics whoever you play as)
If Silver activates his ESP to you, then you have to sit back and wait for it to be gone or do the reversal move (I remembered I deciphered his ESP, when you press your right then you pressed the left arrow)
If Knux activates his Knuckles Slam, prepare some fire shields to prevent yourself getting stunned
This guide/tip sounds stupid I'm sorry-














