"Improve...upon the Titans' work? Highness, we are the Titans' work."
Weaknesses: Accepting new ideas.
During the Siege of Spacerock, Antium was in the courtyard when the forces of Gobwin Knob broke through the roof and fell into the Atrium. Antium attempted to croak Wanda, but was distracted by a displacement cast by Jack Snipe. Antium was croaked shortly thereafter by a stray arrow, and then immediately decrypted by Wanda for use as new leadership for Gobwin Knob.
By Jetstone's turn, he was the ranking second-in-command of the force.
Real World References
Duke Antium's name is a reference to Adamantium, a fictional super-strong alloy first named in Marvel Comics and later used in several other fictional universes.
Also, possibly a reference to Adam Ant, the singer of the post-punk band Adam & The Ants; and to Atom Ant, the 1965 Hanna-Barbera cartoon superhero.