Venom (Phineas and Ferb)

Venom is one of the supporting antagonists and Marvel villains in the Phineas and Ferb special: Mission Marvel.

History
In New York City, he and Whiplash were busy fighting Iron Man, Hulk, Thor, and then Spider-Man who just arrived at the scene. The heroes gained the upper hand of the battle and tossed Venom and Whiplash at a storage facility, whose doors open up to reveal MODOK and Red Skull on an anti matter cannon. The heroes destroy the ray and were about to apprehend Venom and the other villains, until they lose their powers after being hit by a ray that fell from the sky above them. This helped the Venom and the villains escape.

At the villain's lair, Venom and Whiplash were seen talking to Red Skull, saying that they should have destroyed the heroes once and for all. Red Skull, however, tells that it doesn't change the fact that the heroes are now powerless. He then calls for MODOK, who comes in boasting about how he is human intellect and machine and how he has interfaced with all digital information on the world wide web. Whiplash comments how he can do the same thing with his phone and how it has roaming, which Venom complements about it. MODOK ignores them and continues speaking about the ray, which he discovered was built by Doofenschmirtz after he read about his blog. He then showed his comrades an image of him, which Venom presumes that he must have had a sad backstory.