Researchers have simulated the conditions of an early Earth in test tubes, even fashioning some of life's basic ingredients. But how those ingredients assembled into living cells, and how life was first able to generate energy, remain unknown.
comic book characters List of All Stan Lee Comic Book Characters. Famous comic book characters created by Stan Lee, listed alphabetically with photos. Stan Lee is a living legend in the world of comics, having created some of the most popular comic book characters of all time.
Lee has had cameo appearances in many films based on Marvel characters that he created or co-created. Many of these appearances are self-aware and sometimes reference Lee's involvement in the creation of the characters.