Chameleon (comics)
Created by writer Stan Lee and artist Steve Ditko, the character first appeared in "The Amazing Spider-Man" #1 (March 1963), making him the first member of Spider-Man's rogues' gallery, based on issue publication date, excluding the burglar who murdered Ben Parker (Supercharger was the first Spider-Man supervillain chronologically). He is also well known to be related to Kraven the Hunter. That revealed relationship helped evolve him as a major villain compared to his original depiction of being just a solo villain in the original issue of "The Amazing Spider-Man".
Mortal Kombat: Armageddon
"Armageddon" contains every single playable-fighter from the six main fighting game installments of the franchise and their upgraded versions, not counting the adventure games like "" and "Shaolin Monks". Khameleon, a secret character from the Nintendo 64 version of "Mortal Kombat Trilogy" (not to be confused with the male Chameleon) was absent from the PlayStation 2 and Xbox version of "Armageddon", but was added to the character roster of the Wii version due to fan demand.