Team Galactic

Team Galactic are the main villains in Pokemon Diamond, Pearl, and Platinum. Their intentions are to take one of the diety pokemon (Palkia in Pearl, Dialga in Diamond, Giritina in Platinum) and destroy the universe to create a new one. Their criminal group consists of several "grunts", Commanders Mars, Jupiter, and Saturn, and the leader Cyrus.

Cyrus
Cyrus is the leader of Team Galactic. He is displayed as a character with no emotion, who believes that emotions are pointless. He believes the world is a terrible place full of suffering, and therefore wants to use Dialga's / Palkia's / Giratina's power to create a new world where he will be worshipped as a diety.

It is believed that Cyrus has no emotions because he touched Mesprit, the Pokemon of emotion. In Sinnoh folklore, it says that whoever touches Mesprit will lose all emotion in three days.