Nora Dominick: I'm always suspicious now, ever since at the end of the last Spider-Man, it was revealed that like Maria Hill and Nick Fury, the entire time were Skrulls, and we weren't actually watching the real people. So I definitely was looking at it a little wonky, especially because we haven't seen Strange since End Game, but I can't imagine he had that complete 180 character personality flip like you're talking about.
So, yeah, I definitely think it could be a Skrull. And also in the comics, a lot of villains have actually impersonated Doctor Strange. it happens more often than you would like to admit, and he lets it happen all the time. So I feel like there definitely could be a red herring because I also was like, "Hmm, that's interesting. He's just completely going with what Peter wants to do, knowing that it could mess everything up." So, yeah, I definitely think there could be a little villain action going on there.