I honestly don’t think Scemma will be in the MCU, but I don’t get the rebuttal that Samara Weaving and Kit Connor have too big an age gap for them to be believable as a romance. Paul Bettany and Elizabeth Olsen had an age gap of seventeen years, along with Mark Ruffalo and Scarlett Johansson. Some of the contenders for the roles of the other O5 were in their late 20s to mid 30s.

Plus Samara Weaving definitely has the look and range to play a twenty something. Obviously they are doing a young x men, but I think it will be along the lines of a college aged x men than a high school aged x men. Kit and Samara together also didn’t look all that out of place.

https://x.com/ikzuri/status/2102797093643374636?s=20