Mars  

, マーズ

Mars made her first appearance in Losing Its Lustrous! where she joined Saturn in an attempt to steal the Lustrous Orb from the Celestic Town museum. She then appeared in Double Team Turnover! and informed Cyrus that the Red Chain project was nearing completion. In Steeling Peace of Mind!, Mars returned with her Purugly and brought the Spear Key to Iron Island where she activated the ruins to locate the Spear Pillar in Mt. Coronet. Despite failing to complete the task in Saving the World From Ruins!, Mars attempted to blow up the island on Cyrus' orders but was stopped by Riley and his Lucario. Later, in The Needs of the Three! and The Battle Finale of Legend!, Mars became distraught after the disappearance of Cyrus and tried to follow him, but was halted by Saturn. Along with Jupiter, they were eventually arrested.