Evan Peters could return to the MCU for more projects beyond Agatha All Along, per industry scoopers. In Agatha All Along Episode 6, Peters reprises his role as Ralph Bohner, a character that originated in the 2021 miniseries WandaVision.

SPOILER ALERT! This post contains details from the sixth episode of Marvel Studios’ Agatha All Along. Agatha All Along viewers have a lot more answers than they did two weeks ago, but there’s still plenty left to come as Agatha (Kathryn Hahn) and Billy (Joe Locke) continue down the Witches Road together.

Agatha All Along brought back a certain character from WandaVision in a flashback episode that helped Joe Locke's Teen find his way to Agatha Harkness.

Being a quasi-sequel series to WandaVision, Marvel’s Agatha All Along was bound to pick up most of that show’s loose plot threads at one point or another, at least when it came to Agatha or Westview.

We all thought that was the last we would see of Ralph, but the MCU is always full of surprises. In Agatha All Along episode 6, which is titled 'Familiar by Thy Side', Peters returns for a surprise cameo as Ralph during a flashback scene that dives into Teen's life before the Witches' Road.