HULK AND THE AGENTS OF S.M.A.S.H.: "DAYS OF FUTURE SMASH: PART 4 -- YEAR OF THE HYDRA"

Disney XD and Marvel have released two video clips and a description from "Days of Future Smash: Part 4 -- Year of the Hydra," the episode of Hulk and the Agents of S.M.A.S.H. premiering Sunday at 8 a.m. (ET/PT) on Disney XD.

To watch the first clip, CLICK HERE.

To watch the second clip, CLICK HERE.

Here's how the episode is described:

"Chasing Leader through time to WWII, Hulk teams up with Captain America to stop Red Skull. In the present, the Agents of S.M.A.S.H. fight to free the world from HYDRA."