if this ain't in Sonic 4 I ain't watching

when childhood nostalgia slaps the shit outta you

I remember thinking this was a mashup of it doesn't matter and the sonic heroes theme my first time hearing lol x)

Sonic and the Black Knight - With Me

Team Sonic Theme Sonic heroes

These themes are all from Sonic Heroes. 4 from the teams, 1 is the main theme, and the other from a secret.