After confirming that Thor will appear in Deadpool 3, a new Marvel Cinematic Universe theory has revealed that Avengers 6: Secret Wars will repeat a major trick from Avengers: Endgame.
After the end of Infinity War, Marvel put the Avengers on hold for a long time. However, the sixth phase of "Avengers 5" and "Avengers 6" promises to bring the superheroes together again. These two movies will usher in major events in the Marvel Universe. And "Deadpool 3" will be a very important movie entering this stage.
It is worth mentioning that the trailer for "Deadpool 3" contains an interesting easter egg, one of which shows Deadpool lying in the void, next to an issue of the Secret Wars comic book event.
In addition, Thor's cameo also hints that although "Deadpool 3" is an R-rated movie in the Marvel Universe, Deadpool and Wolverine are both expected to become the two most critical characters in "Avengers 6".
In the Cinemacon scene, Deadpool says "So, I heard that Secret Wars is finally coming out...... Thor, played by Brother Hammer, is also confirmed to appear in a cameo in "Deadpool 3". As shown in the trailer, Deadpool is running away from the TVA, and one of them is Saul holding Deadpool crying. Deadpool is dying, and half of his mask is torn off.
As Marvel enters the multiverse, Thor and Deadpool can come from two completely different universes, and the reunion of the two will be a major event in the upcoming Avengers movie.
In this way, Deadpool and Wolverine will set a big moment for Avengers 6: Secret Wars, and the Thor scene suggests that Deadpool, or Thor himself, will sacrifice himself in the Marvel Cinematic Universe movie.
"Deadpool 3" will obviously be a movie that will be related to the future. In the "Avengers 4" movie, Robert Downey Jr., played Tony Stark, sacrificed himself to defeat Thanos and his army, and died after using gloves to turn the villains into dust.
Iron Man's sacrifice has built a new phase in the Marvel Universe. In Avengers 6: Secret Wars, Deadpool can similarly sacrifice himself to save the multiverse from Kang the Conqueror and other villains.
Thematically, this alludes to his sacrifice in Avengers: Secret Wars to join Marvel to truly save the Marvel universe.
Considering that Thor is a veteran of Marvel, if he is sacrificed, it will also have a great shock. In addition to this, he can also reconnect with Jane Foster. This will be a direct link to the Easter egg of Thor 4.