Marvel's Hulk and the Agents of S.M.A.S.H. - Season 2 Episode 15 -

While saving Earth from a potentially catastrophic meteorite, the Hulks come face to face with a future version of Hulk called Maestro who might not be the hero they think he is. The rest of the Agents of S.M.A.S.H. are unaware of Maestro's true plans until they encounter a future A-Bomb.