11. Norman Osborn
Norman Osborn, the mastermind behind Oscorp, is a brilliant chemist and engineer whose innovations are as dangerous as they are groundbreaking. His development of the Goblin Serum and advanced weaponry has made him a persistent and unpredictable adversary in the Marvel Universe. Osborn’s scientific expertise, while often twisted toward villainy, demonstrates the profound impact intellect can have, both for good and for ill.