Days of Future Smash: The Dino Era.
Leader has escaped from the S.H.I.E.L.D. Tri-Carrier and has broken into the Latverian Embassy to steal one of the time belts to go back in time. Hulk chases Leader back to the Mesozoic and Hulk battles Leader and his mind-controlled dinosaurs while befriending a young Devil Dinosaur. Back in the present, the rest of the Agents of S.M.A.S.H. experience a timeline where intelligent dinosaurs exist and they work with El Diablo (an intelligent version of Devil Dinosaur) and Spider-Raptor to save Moon-Boy and the primitive humans from being exterminated by King Sauron's forces.