Gerrok

Gerrok appeared in 2002 TV series called Power Rangers Wild Force. Gerrok, along with Steelon, Automon, and Tezzla, was one of remnant Machine Empire Generals lead by General Venjix.

Gerrok and the other generals, along with an army of Cogs, survived Zordon's Energy Wave which destroyed the Machine Empire.

Years later, the generals decided to avenge the "untimely destruction" of King Mondo. They went to the Moon, to dig up Lord Zedd's old war machine, Serpentera. After digging up the war machine, it was powered with a Neo Plutonium reactor. However, before they could put their plans into action, ten Red Rangers stormed into the base and defeated the Cogs.

When he and the other generals attempted to board Serpentera, they were stopped by the Red Rangers again. As the other Generals were attacked, Gerrok faced off against Tommy Oliver, Zeo Ranger V and Wes Collins, the Red Time Force Ranger, with a claw type weapon until his destruction by Tommy's Zeo Flying Power Kick.