An MCU plot hole from Spider-Man: Far From Home has already been secretly solved in Ms. Marvel. While these two MCU projects are for the most part unconnected, a comment made by Bruno in Ms. Marvel episode 3 links the Disney+ series further to the larger world of the MCU and helps to clear up a weird years-old plot hole. Since the confirmation of the MCU's designation as the 616-universe in Doctor Strange in the Multiverse of Madness, viewers have been questioning how Quentin Beck, a.k.a Mysterio, knew this information back in Spider-Man: Far From Home.
When Peter Parker first meets the man behind Mysterio's fish-bowl head in Spider-Man: Far From Home, Beck implies that he has traveled from an alternate reality in the multiverse, Earth-833 and that the MCU takes place on Earth-616. Eventually revealed to be a fraud, Mysterio's comment was seen as simply a fun Easter egg for Marvel comics readers. However, in Doctor Strange in the Multiverse of Madness, Earth-838's Christine Palmer confirms that the universe that Doctor Strange and America Chavez have traveled from is in fact the 616-universe, causing some confusion amongst audiences as to how Mysterio already knew this information. There is a small connection between this information and Ms. Marvel that could suggest that Beck's universe designation wasn't just a lucky guess.
Related: The MCU Just Made Its Alternate Dimensions Even More Confusing
In Ms. Marvel episode 3, «Destined,» Najma and the ClanDestines ask Kamala Khan for help returning to their home dimension, causing the young superhero to ask her best friend, tech-wizz Bruno, for help in researching inter-dimensional travel. He mentions that he has read through papers published by scientist Dr. Erik Selvig, who
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