The Sides of Spider-Man
I REALLY like Spiderman. As the new Spiderman movie was coming out, I looked at the personas of Spiderman, so I drew a picture of the good and "venom" (shadow) side of him. The venom persona/black Spiderman suit was popular in the 1980s as a "bad boy" persona. People weren't a fan of the dark Spiderman idea, so Marvel eventually conceded and revealed that the darkness was a symbiote called venom, which he eventually shed. Venom became a villian in his own right (and then became a hero, so YAY FLASH).