Cyrus is the main antagonist from Pokemon Diamond/Pearl/Platinum. He is the leader of the syndicate Team Galactic and intends to utilize the powers of its legendaries Dialga and Palkia in order to create his own world devoid of spirit and emotion, acting as its ruler.

Cyrus is always dressed in his gray Team Galactic uniform. He has spiked light blue hair and very defined facial features. He is rarely seen without a dark, brooding expression on his face. The uniform he wears bears a Team Galactic logo pinned to his vest on his left upper breast. The uniform itself consists of a long sleeve black shirt with a gray vest over it, long black pants designed in a similar fashion to the shirt sleeves, and gray shoes.

He utilizes his pokemon to battle with. He uses a small variety such as Gyarados, Weavile, Houndoom, Crobat and Honchkrow.