Otto Octavius (Earth-60214)

Soon I will rid of all of these beasts yowling, fighting, killing eachother for power. - Doctor Octopus

Joining The Six:
After moving away from Michigan Otto Octavius moved to Manhattan to find a cure for his sickness. Later Norman Osborn offered a cure to Octavius if he killed Spider-Man. After Octavius failed to kill Spider-Man, Osborn offered him a place in The Six to kill Spider-Man once and for all. Octavius then decided to call himself Doctor Octopus since he had studied octopuses.

Revenge on Spider-Man:
Octavius had a plan to get rid of Spider-Man. He captured Spider-Man and injected him with the disease that he had, but soon Spider-Man became immune to the disease. After Octavius was defeated his mechanical spider arms became attached to his spine. Octavius then studied Spider-Mans blood and decided to make a cure out of it to cure Norman Osborn's skin disease. Instead of the serum curing Osborn's skin disease it made it worse and then Osborn obtained superhuman strength, speed, healing, and durability. Osborn than started calling himself The Goblin then Octavius promised Osborn revenge on Spider-Man once again.

The Six Strikes:
Since Octavius promised Osborn revenge on Spider-Man he started to attack Spider-Man at the Brooklyn Bridge, and he planned to create nanobots to cure Spider-Man's powers. Octavius along with The Six soon attacked Spider-Man with The Goblin as leader. Soon after The Six defeated Spider-Man, Octavius injected Spider-Man with the nanobot serum wich cured Spider-Man. Soon Iron Man, Iron Fist, and Wolverine defeated The Six and Octavius decided to band his team and Spider-Man regained his powers.

Venom:
Since Octavius bannded from The Six he decided to live in an abandoned house to start his most powerful experiment of all; Venom. Venom was a combination of Spider-Man,Goblin's, and The Lizard DNA. Soon Venom escaped Octavius and bonded with Spider-Man. Octavius soon attacked Spider-Man to regain the symbiote. Soon Venom bonded to Octavius and Spider-Man defeated him one more time. Venom soon bonded to a reporter named Eddie Brock and after Venom was defeated and Eddie was brainwashed, Octavius decided to add Venom to his own team the New Six.