There has been plenty of speculation surrounding Marvel’s reboot of Fantastic Four, but they’ve done a good job with keeping things under wraps. Ever since they finished shooting very little detail has been released.

Two days before the trailer was expected to debut, it lands on the net. Reed Richards, Sue Storm, Johnny Storm and Ben Grimm are played by Miles Teller, Kate Mara, Michael B. Jordan, and Jamie Bell. From the looks of the teaser, it’ll definitely be a lot darker than the previous films. Fantastic Four will arrive in theaters August 7.

Fantastic Four, a contemporary re-imagining of Marvel’s original and longest-running superhero team, centres on four young outsiders who teleport to an alternate and dangerous universe, which alters their physical form in shocking ways. Their lives irrevocably upended, the team must learn to harness their new abilities and work together to save Earth from a former friend turned enemy.