The Avengers, Vol. 3 #18A

The Battle for Imperion City!
Captain America confronts the Wrecking Crew while Vision frees Arkon. Thor, Black Knight, Scarlet Witch, Wonder Man, and Thundra lead her people on an assault on the palace. They keep the Wrecking Crew busy until they free Photon from the energy-draining device. They defeat the Wrecking Crew and Arkon's traitorous vizier, and return to Earth.
Release Date: 1999