First Steps" has a thrilling ending that teases Dr. Doom and where the MCU goes from here in "Avengers: Doomsday."

Also, Doom wants to revive the most powerful Scarlet Witch of all. You might have guessed by now: It's Wanda (Elizabeth Olsen). "Doctor Strange in the Multiverse of Madness" implies that Wanda dies, though we never see her body. That's where Franklin comes in, as Doom wants his abilities to revive Wanda.

Honestly, no joke, The Fantastic Four: First Steps had such a killer emotional scene that fans straight-up forgot Vanessa Kirby is also in Avengers: Doomsday. Yep, the same Kirby who’s supposed to be suiting up for Marvel’s next mega-event had us convinced Sue Storm was actually dying.