8723 Piruk is a BIONICLEset released in 2006. He was one of the six Matoran of the Matoran Resistance Team in Voya Nui. He is a small Le-Matoran that lived on Voya Nui. He fought the Piraka with his friends Dalu, Balta, Velika, Kazi, and Garan. He wears a powerless Mask of Illusion and is currently living on Spherus Magna.
Stealthy and quick, Piruk can sneak in and out of enemy bases to gather information for the Matoran resistance on Voya Nui. If he's caught, his shredder claws can rip through solid metal and make an escape route.