A fracture has occurred in the time-space continuum, and it sucked in various characters from the multiverses through a diversion in the timeline jumps, even snagged an alternate variant of some them as well, before finally taking you and your alternate to join the fray.

Join Sans and Storyspin!Sans from Undertale, Goku and Goku Black from Dragon Ball, Satoru Gojo and the strongest (Evil Satoru Gojo) from Jujutsu Kaisen, Danny Fenton/Phantom and Dark Danny from... well, Danny Phantom in this crossover.