If you want yet another shining example of how the upcoming Fantastic Four reboot is taking a steaming dump on the source material, here it is.
Leaked alternate trailer footage shows Johnny Storm flying…along side his sister Sue. In the comics, Sue could use force fields for mobility and hover in a way, but she could never spin like a top and fly like a missile as she does in this footage. This is likely another relic of the old Chronicle 2 script that remained even when they changed the movie to be Fantastic Four in Fox’s pathetic grasp at retaining the film rights.
As this is stuff filmed off a screen it’s likely Fox will have it yanked off YouTube pretty quickly: