Another iconic supervillain is Superman’s nemesis, Lex Luthor. Lex Luthor would be a prime example of the mad scientist archetype because he utilizes technology and his intellect against Superman. One of Lex Luthor’s weapons of choice is Superman’s primary weaknesses: Kryptonite. With Kryptonite, Lex Luthor uses a mind-over-muscle method in order to fight Superman. In the film Superman Returns, Lex Luthor created a landmass that was completely made of Kryptonite, which was enough to give Superman the strength and vitality of a terminally ill cancer patient. What makes Lex Luthor such a dangerous supervillain is his intimate knowledge of Superman’s weaknesses, which he can exploit for maximum damage. Another aspect that makes Lex Luthor a prominent supervillain is despite his illegal activities, his wealth and resources give him powerful political connections, which gives him enough leverage to not only avoid prison, but also further his agenda. Overall, Lex Luthor is a formidable enemy to face whether if you have powers or not.