Powers: Death Adder wore sharp talons which were filled with venom, and also had a bionic tail. He could breathe underwater.
Bio: A mute operative from Roxxon Oil, Death Adder first worked with the Serpent Squad, and later the Serpent Society. He was able to murder Modok, but was later killed by the Scourge of the Underworld.
Death Adder would be resurrected by the Hood through use of powers from Dormammu, and Death Adder would join the Hood's criminal group.
He would then go on to join the Savage Six, and later be killed for good by Venom (Flash Thompson).