Serpentor's a fictional character from, a line of military-themed toys created by Hasbro. He was introduced in 1986 as a toy with an air chariot and introduced in the animated series that same year in the five part miniseries . He took over the leadership of Cobra in Season 2. He was created through a breakthrough in cloning research by Dr. Mindbender from the DNA extracted from the unearthed remains of "the most ruthless and effective military leaders in history," including Julius Caesar, Napo… (More on Serpentor)