10 More Insane Movie Theories That Actually Make Sense
1. The War Has Already Happened (Kind Of) - Avengers: Secret Wars
There are currently very few details surrounding Avengers 5 and 6 other than the fact that both the Avengers and Kang the Conqueror will square off against each other. With multiple versions of the villain running around however, there is a chance that at least one of them could end up working together with Earth's Mightiest Heroes.
He Who Remains, though he created the TVA, wasn't necessarily a villain, as he did what he did to prevent a full-scale multiversal war. This is the kind of thing that will now happen in Secret Wars without the Sacred Timeline to keep Kang's Variants in check.
But, what if this upcoming multiversal war isn't just history repeating itself, what if the war He Who Remains told Loki and Sylvie about is the actual exact Secret War audiences are yet to see? Kang is a time traveler, and with the TVA existing outside the normal laws of time, there is no linear path for events to follow.
This theory states that a young Kang Variant, Nathaniel Richards to be exact, will team up with the Avengers to stop his Variants in Secret Wars. He will then grow up to be He Who Remains, create the TVA, and ultimately warn Loki about the war that has already happened. Mobius said that time works a little differently in the TVA; maybe it is all just one big circle.