Marvel's Hulk and the Agents of S.M.A.S.H. (2013)

S02E19 Days of Future Smash: Part 1 - The Dino Era

Hulk pursues Leader through a time portal, landing in the prehistoric Jurassic period. Their confrontation inadvertently alters the timeline, leading to a present-day Earth dominated by dinosaurs. To restore the timeline and prevent this chaotic future, Hulk must confront Leader in the past, engaging in an epic battle that will determine the fate of time itself.