Another round of set photos from WandaVision are making their rounds on Twitter. In a screenshot of a photo gallery, two actresses, in particular, stand out: Kathryn Hahn and Elizabeth Olsen.Kathryn Hahn appears to be performing some kind of magical spell with her hands. Additionally, both women appear to be in 17th-century style clothing, leading many to believe the show will be venturing into the Salem Witch Trials for one of its plots. With those reveals taken into consideration, the most likely identity for Hahn's character seems to be Agatha Harkness. The images can be seen below, courtesy of Twitter user, @MarvelChile.RELATED: WandaVision Reveals First Look at Adult Monica Rambeau in New Set Photos

Agatha Harkness is an ancient witch who has been around for over 500 years. She lead the New Salem Clan of Witches for a while and later tutored Wanda in magic. Harkness also helped the Scarlet Witch fight Master Pandemonium and Mephisto in Avengers West Coast. During this fight, Mephisto declared that Wanda's sons were actually fragments of Mr. Pandemonium's soul, causing the villain to reabsorb the boys.  To help Wanda cope with this, Agatha wiped her mind, making her forget her children ever existed. Although, she restored those memories later once Wanda became a pawn in the fight with Immortus.

WandaVision stars Elizabeth Olsen as Scarlet Witch, Paul Bettany as Vision, Randall Park as Agent Jimmy Woo, Kat Dennings as Darcy Lewis, Teyonah Parris as Monica Rambeau and Kathryn Hahn. The limited series will premiere on Disney+ in spring 2021.

KEEP READING: WandaVision Set Photos Introduce the Space Agency SWORD to the MCU