Unveiling the Craziest Agatha All Along Fan Theories

Marvel's latest Disney series, "Agatha All Along," is a witchy delight. Thanks to a phenomenal performance by Kathryn Hahn, reprising her WandaVision role, and a supporting cast that includes Broadway legend Patti LuPone, the show is a must-watch for Marvel fans. It also continues the tradition of stoking wild theories from the fanbase as new episodes slowly release.

Fan Theories Galore

With just two episodes out so far, audiences are already in a tizzy trying to figure out which character is hiding a big secret, who the villain of the show will be, and what every single easter egg really means. Beyond that, one theory we're all talking about is the identity of Joe Locke's character.

Teen is Actually Wiccan

Let's get that one theory out of the way first. John Locke's unnamed character, only referred to as Teen, is actually Wiccan. Also known by the name of Billy Kaplan, Wiccan is one of Wanda Maximoff's sons. We've seen Billy before in the MCU on WandaVision, where he even demonstrated his own magical abilities. But by the end of the show, it was revealed that these versions of Wanda's kids are a creation of her own twisted reality. However, that doesn't mean Joe Locke isn't Billy.

Agatha All Along is heavily implying that Locke is Wiccan to the point that it's almost an accepted fact for viewers. Teen claims he broke Agatha out of her curse, a feat she is impressed by considering it means he was able to contend with the Scarlet Witch's magic. From a costume design perspective, Teen already looks like he's casually cosplaying Wiccan. All we're missing is a big cloak, though in some ways Teen's hoodie isn't far off.

Teen is Actually Nicholas Scratch

Of course, Marvel has tried to fool viewers before, and Locke's Teen could be no different. The show could be using the obvious Billy hints as a cover for who Locke actually is: Nicholas Scratch. We've caught glimpses of Scratch's presence in the first few episodes of Agatha All Along so far, suggesting he is Agatha's dead son. In the comics, Scratch is indeed Agatha's son and a powerful magic user in his own right.

Scratch also has a clear connection to the show in the form of the Salem Seven, the coven hunting down Agatha. In the comics, the Salem Seven are the children of Scratch, who has it out for his mother. Agatha and Teen are already beginning to form a begrudging mother-son dynamic, and it wouldn't be shocking if the show reveals that they are, in fact, mother and son. But with Scratch's comic past, if Locke is Scratch, the question becomes: is he secretly the villain of the show?

Aubrey Plaza's Rio Vidal Isn't Who She Says She Is

Yet another character in Agatha All Along viewers have quickly decided isn't who they say they are is Aubrey Plaza's Rio Vidal. Plaza appears in Agatha's detective show illusion as a government agent who clearly knows the truth about Agatha, even when the witch herself doesn't. Once Agatha awakens from her illusion, Vidal reappears as a dark witch intent on killing her. The two clearly have history and loads of sexual tension, but nobody knows why.

Despite her relatively short screen time so far, fans already have theories on who Plaza is. The black heart used to represent Vidal has led many to suggest she is actually the comic character Black Heart. Fans are desperate for this one to be true as the character is the child of the demon Mephisto, and everybody wants Mephisto to show up in Agatha All Along. There isn't much else to support the theory yet, but dropping the character name is already a pretty big hint that this theory could be true.

This is Just Another Illusion Agatha is Trapped In

The start of Agatha All Along sees the titular witch trapped inside an illusion placed on her by the Scarlet Witch. Rio Vidal and the Teen help break her out of this curse and set her on the path to walk the Witch's Road. But what if that's not actually true? One theory making the rounds suggests the entire show and Agatha's journey to travel the Witch's Road is just another illusion within Wanda's curse.

Starting off within the illusion immediately makes any event that occurs from the show's beginning suspect. Maybe none of this is real. I hate that theory, though, if only because it's boring and would rob the show of any purpose. While it is possible that we're seeing Agatha in another version of her prison, it would mean that any events or character development that occur within are essentially worthless as they are all happening outside of reality. Maybe this theory is correct, but I really hope it isn't.

The Show Will Introduce Mephisto For Real This Time

Ah yes, the Marvel series staple. The latest series on Disney will introduce Mephisto to the MCU. We've been doing this since Marvel first started making shows on Disney with WandaVision back in 2021. The theory goes that in any story related to the mystical side of Marvel, Mephisto can't be too far.

Hypothetically, this could all make sense considering Agatha All Along is the most mystical show or movie we've gotten for how it attempts to really dig into the history and mechanisms of witchcraft in this universe. The suggestion that Aubrey Plaza is also secretly playing Mephisto's kid isn't helping this rumor. Nicholas Scratch also has ties to the demon, which just keeps adding validity to the idea that he'll finally show up. I do think it would be extremely funny if he didn't, however, as we can then keep the Mephisto joke theory rolling for a little while longer.

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