7-X9 was one of the Collector's Gatherers ordered to retrieve Howard the Duck, who had been merged with the Nexus of All Realities. When he sent a message to the ship Howard was flying in to announce his assault, he was interrupted by a message of another assaulter, Skrull Commander K'Rolf.
7-X9 was later killed when the Stranger destroyed all of the ships pursuing Howard to have him for himself. Search this site for: 7-X9 · 7-X9 (Earth-616).
Aardvark was mutated by Roger Fieldston. Roger had the power to activate latent mutations in anybody he touched. The mutations were often severe and grotesque. Roger had his powers reversed by Captain Universe after he accidentally mutated several people, causing them to riot. Roger went to seek out those he had mutated so he could take their powers away. Aardvark was presumably cured once Roger was able to reverse the mutations he had caused. Search this site for: Aardvark · Aardvark (Earth-616).
