User blog comment:Cloudthehedgehog12/The P.I.N.G.A.S.: Chapter 1: Rage Against Generations: Cameo/@comment-878100-20110818202723

OMG that's funny. You would assume they would want to appear in the game, but maybe this comic explains why we never see them... because they threaten to kill SEGA if they put them in a game! Ha!