The first official trailer for “Fantastic Four,” the Marvel reboot that’s hitting theaters on August 7th is here, and it’s nothing short of explosive. In the nearly three-minute long clip we see the team — Mr. Fantastic (Miles Teller), The Invisible Woman (Kate Mara), The Thing (Jaime Bell), The Human Torch (Michael B. Jordan) — gaining their powers and coming together to save the world. Most importantly we get the first fleeting look at the nefarious hooded supervillian Doctor Doom.