You wake up in an unknown world, you stand and find out where you are and you would see yourself in a vintage version of Mobius. You would then spot a hedgehog running around with a fox. You recognize them to be Sonic and Tails fighting Dr. Robotnik and his robot henchmen: Scratch, Grounder, and Coconuts! Sonic and Tails would then notice you and race over.

Sonic: Hey there, Welcome to the 90’s :D

Tails: Who are you? :O