WARNING: The following article contains spoilers for this week's episode of AMC's The Walking Dead, "Guardian," as well as the comic book source material.

The Walking Dead has taken one of its darkest turns yet in its ninth season. With the zombie skin-wearing Alpha (Samantha Morton) and her Whisperers getting ready to wreak havoc on Hilltop, fans are already seeing a villain emerge that may trump the Negan of old.

However, we're also witnessing a major fracture in the partnership Rick Grimes fought so valiantly for before he exited the show. As expected, this has created an internal threat that could be even worse than Alpha in the form of Alexandria's leader, Michonne (Danai Gurira).

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In the wake of Rick's departure, Walking Dead's time jump has seen Michonne evolve into a heartless leader in Alexandria. Sure, she's been elected democratically, but Michonne is acting like a dictator these days in terms of acting alone.

It's not on the twisted level we saw with the Governor, but she's definitely adopted the "my way or the highway" disposition. It becomes all too apparent in the latest episode, "Guardian," as she initially opposes the notion of Alexandria attending the Kingdom's trade fair. It's in this council meeting that we see a cruel, unforgiving side of Michonne like never before.

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When it's made public that the Kingdom requires extra aid -- food, medicine and the like -- and that they're afraid to ask Michonne for more, she shows no compassion. It turns out she even cut back on the rations sent to them, which is why Tara and Jesus (before his death) arranged goods to be delivered secretly to Carol and Ezekiel. It's also why Tara left for Hilltop, as she doesn't have faith in a leader who isn't kind or filled with empathy.

When Siddiq, Gabriel and company try to reason with Michonne that she should stop isolating herself from the others, she's defiant, cynical and totally interested in self-preservation. It's similar to Michonne's current arc in the comics, where she views the Commonwealth as a utopia and will stop at nothing to maintain this.

But in terms of the show, Alexandria needs its counterparts just as much as they need it. Hilltop is barely surviving, but the Kingdom is in utter disarray and crying out. We don't know what happened to turn Michonne so bitter in the time jump, as she does bear scars from some mysterious war, but that hasn't stopped Daryl (who endured the same) from being the new, generous leader at Hilltop.

NEXT PAGE: Michonne Has Strayed From Rick's Vision of Unification

Michonne, though, stands in stark contrast, as stubborn as ever, and when Siddiq asks her, "What does it mean if the Kingdom falls and Alexandria survives," she replies with pure rage, "It means Alexandria survives!" and storms off.

This isn't what Rick wanted, and even Judith lectures her about her disillusionment with helping those in need, including a redemption-seeking Negan. But as all this advice is being dispensed to Michonne, it's painfully obvious the sword-wielding warrior is just not the hero of old. Sadly, she's ready to become the opposite of a hero, as long as it means protecting Judith, baby Rick and Alexandria, even if it's against their will.

This attitude has Carol, Ezekiel and other parties concerned when their cabal meets, believing Michonne has become the very thing she once hated. It hints at a civil war to come, something further foreshadowed by the accord Ezekiel has, which Tara stole from Michonne. She's clearly alienating everyone else and pushing them closer to the zombie-infested wilderness.

Everyone else wants Rick's dream of a free, united society, but as Tara reveals, Michonne will be problematic, especially as she's now against taking in refugees and believes she has a right to act as judge, jury and executioner without consulting anyone.

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Coincidentally, with Gurira exiting the series, Michonne's reclusive mentality could pave the way for resignation, exile or, worse yet, her own death. From a narrative perspective, all of this remains a mystery, so until we find out what turned her so cold, it's hard to judge. Not to mention losing Rick and Carl couldn't have been easy for her to endure.

What we do know is that, while Alpha poses a dire physical threat, Michonne is severely detrimental to Rick's endgame and could ultimately destroy the very symbol and constitution the coalition stands for.

Airing Sundays at 9 p.m. ET/PT on AMC, The Walking Dead stars Norman Reedus, Danai Gurira, Melissa McBride, Alanna Masterson, Josh McDermitt, Christian Serratos, Jeffrey Dean Morgan, Nadia Hilker, Dan Fogler, Angel Theory, Lauren Ridloff and Eleanor Matsuura.