Gwen Stacy?!
In the comics, there aren’t very many side characters that are as important as Gwen Stacy. Oddly enough, she didn’t exactly do anything special to become an integral part of the Spider-Man storyline. But there was one scene in the comics that introduced change in the entire plot involving the unassuming Gwen.
To enshroud the audience in mystery, there was a scene in Spider-Man: Far From Home near the end of the movie where a girl in a spiderweb skirt is walking down the hallway. If this isn’t foreshadowing, we don’t know what is! Even though the producers haven’t let the cat out of the bag, we’re pretty sure that that was Gwen.