Krutch

Krutch was a spider-like male Gladiator during the times of the Clone Wars. He is an unknown species and he had a battle with Crockagor at the Cauldron on Rattatak. He used all of his six arms for wielding weapons and tools, such as a net and different types of knives. During the fight, he was able to kill the reptilian Crockagor in combat. He was eventually killed by Kulltu Kutta.

Trivia

 * A noticeable mistake in the episode is that Krutch is seemingly killed twice: first by Kulltu Kutta, and later by Asajj Ventress when she pulls stalactites from the ceiling to crush several gladiators.