It's HONESTLY not needed to make Johnny Storm black, let the Cactastic 4 remain just that. There is a little property called BLACK PANTHER just WAITING to be adopted into the cinematic marvel universe, also Luke Cage and various other lessor heroes of African or African American descent that are ripe for adaptation. fukk Johnny Storm and going through the troubles of figuring out his sibling relationship and all that. Seems like too big a headache just to tailer the character as black...
I don't believe this casting rumor anyways. Like I said before Michael B. Jordan has auditioned for both the new Star Wars and Independence Day 2, two HUGE blockbusters aiming to release relatively soon, why would he turn down those opportunities to get the hate that'll be spewed his way by integrating the Cactastic 4? Makes no sense