 On the war god's interplanetary base on the planet Mars, Duke of Deception operates the Lie Factory, which uses slaves, spirits from different planets such as Earth and Saturn that inhabit bodies, to craft deceptions for a variety of stratagems.Other slaves are used for gladiator conflicts.When Wonder Woman's astral form traveled to Mars to rescue Steve Trevor, Deception recognized her and revealed her identity to Mars after she won in the arena.