Chameleon (comics)
The Chameleon (Dmitri Smerdyakov) is a fictional character, a supervillain appearing in American comic books published by Marvel Comics. Commonly depicted as a master of disguise and the half-brother of Kraven the Hunter, the Chameleon is known as being the first supervillain for Spider-Man to face by first appearing in the original issue of "The Amazing Spider-Man".
List of minor DC Comics characters
Javelin is a German former Olympic athlete who turned to a life of crime, using his uncanny abilities with a javelin-based weapons arsenal. The Javelin fought Green Lantern and was defeated before agreeing to serve with the Suicide Squad in exchange for the purging of his criminal record. His last Squad mission was a battle with Circe as part of the "War of the Gods" crossover event. It takes place in issue #58.