If they did a crossover with MLP

[Leebo4]

I know with MLP’s G4 pretty much at its end now, this might seem unlikely. But think of what could happen if they crossover in an animated special. Since MLP FIM are known for their songs; think of Sonic singing It Doesn’t Matter or Tails singing Believe in Myself.

 

think fo Eggman teaming up with Chrysalis or Tirek only for it to blow up in his face as in the norm for the 3D games.