Brian Penner

When Brian was on a hiking trip with his three friends, he never expected that he would stumble upon four lost Celestial Guardian Beasts. The Celestial Bear chose Brian for having the "Energy of Thunder", and made him the Black Cosmos Ranger. As a Ranger, Brian has the elemental power of Thunder and the energetic spirit of the Bear.

Arsenal

 * Celestial Morpher
 * Celestial Striker

Zords

 * Bear Cruiser CosmosZord