[s6e20] Chapter One Hundred And Fifteen: Return... (2025)

: Jughead and Tabitha travel to Rivervale, where they learn that the two universes are conjoined and bleeding into each other. They discover that a phone call from "Bunker Jughead" to Betty—warning her of the bomb—prevented a clean break between dimensions, causing the supernatural powers and Percival's arrival.

: Polly (recently resurrected by Cheryl) helps Betty overcome her guilt regarding the "serial killer gene" by performing a symbolic cleansing. [S6E20] Chapter One Hundred and Fifteen: Return...

: While Jughead uses his new portal-opening powers to rescue Reggie, Kevin, and Marty Mantle from execution, Percival retaliates by executing Alice Cooper , Frank Andrews , and Tom Keller instead. : Jughead and Tabitha travel to Rivervale, where

: Through a televised interview with Alice, Percival reveals he was an original 1580 settler of Sweetwater Village who sold his soul to the devil ( Mr. Cypher ) for freedom and immortality after being sentenced to death for practicing witchcraft. He crossed into Riverdale due to the explosion at Archie's house earlier in the season. : While Jughead uses his new portal-opening powers

For more details, you can read the full recap on the Riverdale Wiki or reviews from TV Fanatic and Entertainment Weekly . Chapter One Hundred and Fifteen: Return to Rivervale

: Tabitha and Jughead learn from Mr. Cypher that the land where Pop’s Chock’lit Shoppe stood is a Hellmouth . By moving the diner, Tabitha unknowingly allowed Percival’s power to grow.

In season 6, episode 20, " Chapter One Hundred and Fifteen: Return to Rivervale ," the gang discovers that their current antagonist, Percival Pickens , is actually an immortal sorcerer from the parallel universe of Rivervale . Key Plot Developments