Nuclear science made Doc Ock famous. His obsession with power made him a 6-armed madman! Otto Octavius was a leading scientist in the field of nuclear physics, an inventor, and a sought-after lecturer. But none of those accomplishments could stop his obsession with power, and after an accident in his lab he became Spider-Mans arch nemesis! . Kids can position this density-shifting Marvel hero in their Super Hero and Super Villain figure collection to imagine a super battle for the ages! This figure features classic design and styling, so heroes-in-training can imagine scenes from the Marvel Universe happening right before their eyes!