Chameleon (comics)
Following the "Dying Wish" storyline, Chameleon later fights Superior Spider-Man (Otto Octavius's mind in Spider-Man's body) and the Secret Avengers on the S.H.I.E.L.D. Helicarrier. Chameleon ends up knocked unconscious and Superior Spider-Man transports him to his hidden underwater lab where he ends up imprisoned. Chameleon, Electro, Sandman, Mysterion, and the Vulture are later seen as part of a team led by Superior Spider-Man called the "Superior Six". Superior Spider-Man has been temporarily controlling their minds in order to redeem them for their crimes. He does this by forcing them do heroic deeds against their will which almost get some of them killed. Every time he is done controlling them, he puts them back in their containment cells. They eventually break free of Superior Spider-Man's control and attempt to exact revenge on the wall-crawler, while nearly destroying New York in order to do so. With the help of Sun Girl, Superior Spider-Man is barely able to stop the Superior Six.
Ends of the Earth (Marvel Comics)
In a flashback, the Sinister Six are shown stealing objects from around the world to further their plans. In the present at Palazzo Senatorio, an international meeting of the world's greatest minds and the world leaders is held to discuss Doctor Octopus' offer. The Avengers and Spider-Man try to convince the leaders they cannot negotiate with a supervillain. When Al Gore says that Doctor Octopus would save them, Spider-Man punches him, revealing to everyone that Gore is the Chameleon in disguise. Spider-Man explains his new costume can detect which person is actually Chameleon. Meanwhile, at Horizon Labs, Mayor J. Jonah Jameson gives orders to shut down the laboratories, saying he doesn't care about the rest of the world. Back in Rome, a transmission from Doctor Octopus states he has activated the Octavian Lens which are blocking the harmful UV rays from the sun in order to reinforce his offer. Spider-Man is forced to let Chameleon go, but secretly places a Spider-Tracer on him. They follow Chameleon to the Mediterranean Coast where the rest of the Sinister Six is waiting. Although Thor is able to hurl Electro into the upper atmosphere, the Sinister Six successfully subdue the Avengers using the objects stolen in the flashback. Doctor Octopus says he has succeeded in another goal, defeating Spider-Man.