Appearing in "Return of the Sinister Six"
- Iron Patriot / The Goblin (Norman Osborn)
- Sinister Six
- Spider-Man's Web-Shooters
- Nova Helmet
- White Tiger Amulet
- Iron Patriot Armor
- Goblin Serum
- Doctor Octopus' Tentacles
- Sinister Six Armor
- Lizard Armor
- Octopus Armor
- Rhino Armor
- Electro Armor
- Kraven Armor
- Scorpion Armor
- Beetle Armor
Synopsis for "Return of the Sinister Six"
An armored Doctor Octopus and Lizard invades Ryker's Island and reassembles the Sinister Six by armoring up Rhino, Electro, Kraven the Hunter, and Scorpion. The Sinister Six give Spider-Man a hard time until Norman Osborn in the Iron Patriot armor and the rest of Spider-Man's team arrives. While Spider-Man fights Lizard, Iron Patriot fights Doctor Octopus while Spider-Man's team fight the other members of the Sinister Six. When the Sinister Six end up combining their attacks to take down Iron Patriot, Doctor Octopus plans to inject Spider-Man with the Goblin Serum. Doctor Octopus then injects Norman Osborn with the Goblin serum while Spider-Man restored Lizard to Dr. Curt Connors. Norman Osborn becomes Green Goblin where he defeats most of the Sinister Six. Though Spider-Man has won against the Sinister Six, Green Goblin gets away with the captive members of Spider-Man's team. After the Sinister Six were defeated, Dr. Curt Connors thanks Spider-Man for saving him.
- This episode ended as a two parter to be concluded in the episode "Ultimate".
- The Scorpion now wears armor with a tail resembling the one worn by Mac Gargan.
- The Beetle is no longer a member of the Sinister Six.
- Each member of the Sinister Six have been augmented with armor created by Doctor Octopus.
- Norman Osborn still operates as the Iron Patriot (until this episode).