Deadpool Cameo In New Fantastic Four Preview

20th Century Fox released a new four-minute sneak peek of Josh Trank's Fantastic Four reboot during tonight's broadcast of American Ninja Warrior.

Make sure you stick around for the very end as Deadpool (Ryan Reynolds) makes a cameo. He reminds viewers that the first Deadpool trailer is attached to Fantastic Four screenings, but of course The Merc With A Mouth provides this information with some humorous remarks. Enjoy!

Check out the preview in the video below.

A contemporary re-imagining of Marvel's original and longest-running superhero team, centers 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 daunting new abilities and work together to save Earth from a former friend turned enemy.

Fantastic Four hits theaters on August 7. You can see where its sequel, and other upcoming comic book movies, will fall here.