Loki spent two seasons of television becoming the most powerful being in the entire MCU, so naturally the fandom’s first question is why he isn’t using that power to solve every problem immediately. The God of Stories can see every branch of the multiverse, rewrite reality at will, and essentially functions as a living Temporal Loom holding all of existence together.
So why hasn’t he simply erased Doctor Doom from the timeline and called it a Tuesday? It’s a fair question, and the answer is more complicated than “because then there wouldn’t be a movie.” Though honestly, that is part of it.

The God of Stories isn’t a superhero. He’s a cosmic janitor with an infinite to-do list and no vacation days. Loki’s sacrifice at the end of his Disney+ series wasn’t just about saving the multiverse from collapse. It was about accepting that free will means accepting chaos, and chaos means bad things happening to good timelines. If he starts pruning every threat before it manifests, he’s not preserving free will. He’s just He Who Remains with better hair and a more tragic backstory. The entire point of his arc was rejecting that exact philosophy, and undoing it now would make those two seasons meaningless.

There’s also the practical limitation that nobody wants to talk about. Seeing every branch simultaneously doesn’t mean you can process every branch simultaneously. Loki is essentially staring at an infinite spreadsheet of every possible decision ever made by every living thing across all of time. Even a god’s brain has bandwidth limits. Doctor Doom might be a blip in that ocean of data until he’s already too powerful to stop.
Or worse, Loki might see that Doom is necessary for some larger cosmic balance that mere mortals can’t comprehend. Omniscience is messy like that.
The Avengers: Doomsday marketing has already hinted that Loki might be less of an active participant and more of a MacGuffin. The theory that the entire movie is basically a race to see who gets to Loki first makes perfect sense in this context. Doctor Doom wants his power. The Avengers want his help.

And Loki himself probably just wants everyone to leave him alone so he can continue being a very pretty tree ornament at the end of time. Being omniscient sounds exhausting, and being omniscient while everyone wants a piece of you sounds like actual hell.
What makes Loki’s current status so compelling is that it fundamentally changes his relationship with the audience. We used to root for him because he was the underdog trickster who kept losing. Now we have to grapple with the possibility that he’s choosing not to win because winning would cost him his soul. Loki has finally achieved the glorious purpose he always wanted, and it turns out that purpose is mostly just sitting very still while reality happens around him.
The God of Stories has all the power in the multiverse and none of the ability to use it without becoming the very thing he fought against. That’s not a plot hole. That’s genuinely great writing, and it’s exactly the kind of complexity the MCU needs right now.
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