Chalis is the main antagonist of the Golden Sun Dark Dawn video game.
Chalis first appears when she simply helps a warlord from the kingdom of Kaocho. She holds uses Apollo's lens to conquer the world at once. And she seems to be prepared to cheat on her partner Blados so she can get it. Chalis then uses his Lens to cause a Grave Eclipse and flood the entire continent with darkness. Blados and Chalis are fused to Volechek's force, transforming into Chaos Chimera, which returns to normal after being defeated, however it seems that Chalis survived it.