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".
The Great Darkness Saga
Brainiac 5 is the only Legionnaire (other than Mon-El) with any knowledge of Darkseid or his homeworld, Apokolips. Once he briefs Dream Girl, she sends out a second general alarm to all of the Legion's super-powered allies, including Supergirl (who resides in the 20th century) and the Legion of Substitute Heroes. Throughout United Planets territory, the Kryptonian intelligence agent Dev-Em, the Heroes of Lallor, the Wanderers, the Substitute Heroes and the Legionnaires all struggle to hold back the onslaught of attacking Daxamites. On Takron-Galtos, a de-powered Chameleon Boy fends off an attack from a Daxamite child by using judo to toss him into a cell with Validus, the mysterious childlike creature who is the most powerful member of the Fatal Five.