Swamp Murders (2013)

S3E11 The Sins of the Fathers: Carnage

In a desperate bid to save the world, Spider-Man and Venom must join forces, setting aside their long-standing rivalry. Together, they team up with Iron Man to thwart the sinister plans of Carnage and Baron Mordo, who are scheming to unleash the dark entity, Dormammu. As the threat looms larger, the heroes must navigate their complex feelings towards each other in order to prevent a catastrophe that could plunge the universe into chaos.