Team: Eon Society
Eevolution: Shadow Flareon
Personality: Cobalt is a cold, calculating and cruel pokemon. He is driven by a desire for revenge on the beast and would like nothing more to kill it himself, but knows he can't do it alone. Has low tolerance for failure. everything must be precise and perfect.
History: Cobalts parents were killed by the beast when it attacked his home. When the beast attempted to attack him with dark flames, he absorbed it with his flashfire ability, but was corrupted by the darkness. Due to the darkness it absorbed, it's flamethrower is now black flames, and it has the ability to morph into a shadow, causing it to become a Shadow when he is travelling. This gives him a fighting advantage at night. A downside to this corruption is that it lost the ability to use an other fire moves except flamethrower.
Cobalt heard about the Eon society, and joined with the sole purpose of killing the beast, no matter what it took.