Colonel Orsion was a minor character in The Gate, a prominent member of the Storm, often considered its unofficial leader after the death of Zenn and honorary colonel of the Metru Nui army. He was known to strive for equality and cooperation with Metru Nui, a philosophy that often contrasted with that of Nezka, who wanted nothing to do with them, only seeking revenge on the Brotherhood for mutating them. When Nezka split off from the Storm and formed the Tempest, Orsion became leader of those that remained.