History
Captured by barbarians and turned into a slave, Attuma would become a barbarian as well. He went on to conquer Lemuria and became its ruler.[1]
Kang's Invasion[]
Attuma planned to invade the surface world using weapons bought from Roxxon, but his plan was foiled when Iron Man and Captain Marvel destroyed the generators powering his underwater base.
Lemuria became a part of Kang the Conqueror's Chronopolis and became a location where one of the shards of the Nexus of All Realities ended up at. When the Avengers tried to retrieve the shard, Attuma lured them into a trap and sent them to the Sakaar sector of Chronopolis. The Avengers later returned and battled Attuma and his forces for the shard. Attuma was ultimately defeated.[1]Paraphernalia
Weapons
Sword