Thread:CSaPForumWall/@comment-30294856-20170807142439/@comment-26374068-20170812054005

Time Eater is invalid, as Paleo's profile considers the Classic Sonic from Generations and Forces to be different than the one from the 2-D games.

Anyway, Classic Super Sonic's invincibility is highly unstable, and can be broken quite easily, even if the form is fresh. That's illustrated in Sonic 3.

I say Modern Base Sonic takes this via hax. His fire/ice aura can be emitted suddenly and catch Classic Super Sonic off-guard, and while speed is equal as well as power, Modern Sonic's hax can increase his speed and attack potency even higher to reach lower ends of 5-A.