Tails accidentally made Sonic and Shadow switch bodies with an invention that he made.

"MILES YOU BETTER FIX THIS!!" Shadow growled in Sonic's body.

Sonic in Shadow's body, blushing not used to being tall, or having chest fur. "S-Shadow calm down, I'm sure he can find away to fix this, but you yelling him isn't helping." He said

"Thanks Shadow......I mean Sonic!!" Tails corrected himself. Before running back to his workshop to start working.

Shadow crosses his arms "I hate being in your fucking body its weird....."