In the episode (Season 6, Episode 21), the supernatural conflict between the residents of Riverdale and the immortal villain Percival Pickens reaches its final showdown. Plot Summary
: The episode ends on a massive cliffhanger as Cheryl realizes that her phoenix powers are the only thing that can stop the comet, but doing so might have unforeseen consequences for the timeline. Riverdale.S06E21.Un.Altro.Nemico.WEBDL.ITA.HD.m...
: After weeks of preparation, Archie, Betty, Cheryl, Jughead, and the rest of the group finally face off against Percival. The battle takes place both in the physical world and on a psychic plane. In the episode (Season 6, Episode 21), the
: Just before his defeat, Percival casts a final, devastating spell. He redirects the Bailey’s Comet to head straight for Riverdale, threatening to wipe out the entire town. The battle takes place both in the physical
: The team manages to outmaneuver Percival by using his own ego against him. Tabitha uses her time-traveling powers to age Percival rapidly, and he is ultimately dragged into the Sweet Hereafter by the ghosts of those he wronged.
: Jughead uses his mind-palace abilities to engage Percival in a high-stakes psychic poker game at the Babylonium, serving as a distraction while the others execute their plan.