Carnisoar

Carnisoar is the Sky Overlord and the holder of the Hawk spirit, a master of aerial martial arts. He uses a halberd and feather shurikens in his attack. Intending to resurrect the Overlords to become stronger, Dai Shi chooses Carnisoar to be the first, to Camille's dismay, due to his brutal teaching methods. Upon his revival, Carnisoar took Jarrod into the past to eliminate every good deed that he performed as a child, making him stronger, as a result. After this, Carnisoar returned to Dai Shi's hideout to begin the actual training, teaching Jarrod to harness his hatred as power until Jellica was revived. After Jarrod manages to beat Jellica, Carnisoar leaves Jarrod's training to her. He returned to help Jarrod kill the Rangers briefly, reviving the Black Shadow Guard.

Carnisoar later sided with Grizzaka, upon his revival, setting up the chamber to revive the Phantom Beast Generals after obtaining their Crystal Eyes, for Grizzaka. Once arriving at the Rhino Nexus, with the other Overlords, where they ran afoul of the Power Rangers. Carnisoar fought Casey, Theo, Lily, and RJ in his Illusion Dimension after withstanding the Claw Cannon. When Casey used his Tiger Instincts to find the real Carnisoar and attacked him before Carnisoar grew and fought the Wolf Pride Megazord and the Jungle Master Megazord. Carnisoar managed to overwhelm them until Dominic arrived in the Steel Rhino Zord. Before he was destroyed at the hands of the Rhino Pride Megazord, he tells them that they may have defeated him, but the "war is far from over." Carnisoar was revived by Dai Shi for the final Beast War, but was destroyed again by Master Swoop while battling the Power Rangers and the Pai Zhuq Masters.