The race is on

Dr. Starline is up to no good. After stealing the Master emerald, Starline decides to put his warp topaz to good use... (This story takes place a few months after Hasbros My little pony, season 9; The ending of the end, and a few weeks after IDW'S Sonic comic; Metal virus. Sonic and friends have an amalgamation of powers from all mainline Sonic games.)