Icebite is a member of the Ice Bear tribe, the most powerful and psychotic of all the tribes. Even their fellow Hunters feared the Ice Bears; when Sir Fangar awakened and freed the other tribes from the ice, he left the Ice Bears in their icy stasis. After many battles, with mixed success, the Hunter's ice mountain was attacking the lion city, and the hunters easily broke the walls. However, when the Pheonix and the other tribes arrived, the battle at the Lion City turned against him. To Vardy's protest, Fangar commanded him to free the Ice Bears. Hesitantly, Vardy lead VoomVoom and Vornon, with loads of CHI, to awaken them, and he succeeded.
In The Heart of Cavora the Ice Bears rampaged back to the Lion City where they effortlessley defeated the Chima vehicles, inclduing the tiger tanks. Their mechs also pushed the ice mountain faster toward the lion city, and they evunatually collided. They took the CHI from the sacred pool for the ice mountain. Sir Fangar then used his mountain and shot up a spike of ice, destroying the undefeated Phoenix airship. It also froze over the lion temple, and worked it's way up Mount Cavora's waterfalls. However the regular bears, who awoke from their sleep due to the ice bear's awakening, arrived and easily defeated the Ice Bears. Despite this, the other 3 tribes still reached and froze the Phoenix tower.