Doctor Octopus

Otto Gunther Octavius (オットー・ギュンター・オクタビアス, Ottō Gyuntā Okutabiasu), a.k.a. Doctor Octopus (ドクター・オクトパス, Dokutā Okutopasu), or sometimes when he likes to call himself Master Planner, is a mad scientist and one of Spider-Man's and the Turtles' most formidable opponents.

Appearance

 * Voice Actor: Peter MacNicol (English), Not Known (Japanese)

Otto Octavius is a caucasian male with short small build, with brown hair and blue eyes, and has one of his inventions: a belt pack with 4 tentacles around his torso. He wore a green vest, with a yellow buttoned shirt underneath, a orange bowtie, a scientist coat, brown pants, brown shoes and sported square glasses.

Personality
Before he became the super villain Doctor Octopus, he was very timid and was willing to apologize for every little thing, in contrast to Norman Osborn.

Friends/Allies

 * Sinister Six
 * Vulture
 * Electro
 * Shocker
 * Sandman
 * Rhino
 * Mysterio
 * Kraven the Hunter

Neutral

 * Tri-Corp
 * Ted Twaki
 * Baxter Stockman

Rivals

 * Foot Clan
 * Shredder
 * Purple Dragons
 * Hun
 * Tombstone
 * Silvermane

Enemies

 * OsCoirp
 * Norman Osborn
 * Splinter
 * Leonardo
 * Raphael
 * Donatello
 * Michelangelo
 * Spider-Man
 * April O'Neil
 * Kraang

Powers and Abilities
While not having any superhuman powers of his own, Doctor Octopus's mechanical arms are extremely powerful and are made of radiation-resistant metal. However, they can be rendered non-functional once the power disc in his torso is either removed or depleted.

Weapons

 * Mechanical tentacle arms: Dr. Octopus' features a four-set of tentacles on his back much like the ones his other versions have. though the tentacles, or "arms" as they've been more commonly called, are controlled via a micro chip which which has been in planted deep on/in the back of his head. The tentacles allow for multitasking and have a considerable ammount of superhuman strenth, never tiring as he tells Spider-Man and the Turtles in their first battle. However, during Octavius' first episode as Dr. Octopus, had a problem with maintaining power to his tentacles for prolonged periods of time, though he appears to have solved this problem by his next appearance.

As Otto Octavius

 * Engineering: Doctor Octopus is a brilliant engineer and inventor.
 * Leadership: Doctor Octopus is a superb strategist and a charismatic leader.

History
Having once worked for Tri-Corp led by Dr. Ted Twaki, Dr. Otto Octavius became the lead scientist for its competitor, OsCorp. Octavius recommended Adrian to give his ideas of his flight tech system to Norman.