The power rangers have to stop Prince Vrak who has somehow survived his demise and is back for revenge on the rangers, will the rangers Supermega modes or the ponies Elements of Harmony be enough? Or will they need help from other worlds?
When mysterious and powerful vortexes suddenly appear across various worlds, Sonic, Twilight, the Dragon Riders, the Mario Bros and others must travel across the Multiverse to save all of Reality!!