She drew a sigil spell on it and put it in William’s coat. That spell kept Billy’s true identity hidden from every witch throughout the show’s first five episodes.

Agatha All Along finally revealed who put that sigil on Billy and Marvel fans are shocked about the identity of that witch. Episode 6 of the MCU show explained that Lillia Calderu was the one to ...

(Image credit: Disney+) Lilia Was Responsible For Billy's Sigil, And Immediately Forgot About It. On what turned out to be a traumatically fateful day for both the Kaplan family and the citizens ...

The character showed up with a spell, or sigil, that prevented him from saying his name or any details about his childhood out loud. They actually call him "Teen" for lack of a better moniker. He ...

Jac Schaffer also reveals a deleted scene and answers who's the black heart in the Disney+ series The post ‘Agatha All Along’ Showrunner Talks Episode 6: Billy’s Backstory, Agatha’s Secret ...

Agatha All Along's Billy Flashback Finally Answered One Of The First Episode's Lingering Question, But Raised An Even Bigger One. Story by Nick Venable • 1w.

Episode 6 didn’t exactly clear up all the sigil questions or Rio Vidal’s (Aubrey Plaza) connection to Billy, but it did clear up a lot for Joe Locke’s character, who can now say his name ...

sooo the black heart was for Billy, but since Lillia put the sigil on him she couldn't remember his name or anything about him, the heart was a way of telling everyone we was part of the coven but ...

Lilia knew the only way to ensure they would was by placing a sigil spell on Billy in Agatha All Along. ... 20 movie characters whose names have hidden meanings. 8.