Avengers : Season 1, Episode 3: "Hulk Versus the World"

“Hulk Versus The World” - When Bruce Banner heads to Vegas to track down an escapee from the Super-Villain prison known as the Cube, he’s forced to transform into the incredible Hulk to take on the Absorbing Man. But to make matters worse, Thunderbolt Ross and his Hulkbusters are on the scene with orders to take the Hulk down. And even if the Hulk can defeat Absorbing Man and the Hulkbusters, can he survive S.H.I.E.L.D.’s most dangerous agents… Hawkeye and the Black Widow?