Agatha All Along is taking WandaVision’s Mephisto theories one step further in episode 3.

This article contains spoilers forAgatha All Alongepisode 3.

Some thought that Evan Peters was actuallyMaster Pandemonium, a character that could summon Mephisto, or evenMephisto himself.

Lilia Calderu (Patti LuPone), Jennifer Kale (Sasheer Zamata), Teen ( Joe Locke), and Alice Wu-Gulliver (Ali Ahn)

Mephisto was never mentioned, nor did he make an appearance by the timeWandaVisionended.

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Mephisto is essentially Marvels version of the Devil.

In episode 1, Rio said, “I have a heart, and it’s black.”

And in episode 2, the name “Blackheart” was mentioned again.

So maybe Aubrey Plaza is Blackheart, meaning Mephisto’s daughter.

Either way, its exciting to see people eager to theorize and engage with a show like this again.

Its a reminder of how Television can bring people together.

New episodes of Agatha All Along premiere Wednesdays at 9 p.m.

ET on Disney+, culminating with the finale on October 30.