The Mane 6 and Spike end up in the Star Wars universe from a trap set up by the darkness that took control of Stygian. They then meet a group of Rebels and decide they cannot leave this galaxy to be controlled by a dark force.
Scootaloo's life changes as she gets pulled into the DC universe. Batman takes care of her and it looks like she will get her wish to finally become a hero.
Scootaloo ends up in Gotham City in the DC Universe and becomes Batman's next sidekick, where she will now face off against killer clowns, riddle obsessed maniacs, and crime lords who once ruled the Gotham Underworld.