Board Thread:General Discussion/@comment-24145744-20140321205722/@comment-4452849-20140502121337

Cosmo is from the anime, therefore she's not from the games, Tails and Cream are too young to get involved in such things, I don't know who Chell is, and although I don't know why Classic Sonic didn't talk, I'm pretty when he and Classic Tails returned to the past, things eventually went back to normal with past versions having no memory of the event.