The killer app war characters from the Major 1st parties and Sega

[ClaudeLv250]

Crash Bandicoot gets disaqualified automatically for not being first party.

Then Mario and Sonic temproarily team up to beat Master Chief in several Olympic games. Once he is humiliated and left a shell of his former self at the pole vault, they will finally take their grudge match to the one brawl to end them all.