Cast officially revealed

There will be some who disagree with me, and that's fine. But I wish they had actually hired John Krasinski and Emily Blunt as Reed and Sue. Even with his "demise" in "Doctor Strange and The Multiverse of Madness", they could have brought him back as an alternative universe Reed Richards. I think Both John and Emily are really good actors (i.e. "The Quiet Place").
I am not sure who I can picture as Johnny and Ben. Because, I personally didn't have a problem with the first two movies. And I thought that Chris and Michael were great as Johnny and Ben. (And no, I wouldn't want them reprising their roles - age and the fact that I will ALWAYS see Chris as Steve Rogers now))

Now they got John Malkovich in an undisclosed role too. That's interesting. Perhaps a villain like Molecule Man or Puppetmaster?

They definitely went full diverse for this Cast, but just because you go with a diverse cast, doesn't exactly mean it'll be a better movie.. Remember that Disney