Piruk

Piruk could sneak in and out of enemy bases to gather information for the Voya Nui Resistance Team very easily. Though this Le-Matoran was not the bravest of Matoran, he was loyal to his friends and more capable than he gave himself credit for. He was the group's best spy. If he was caught, his Shredder Claws could rip through solid metal and make an escape route. Piruk often sharpened them as a nervous habit. The claws were attached to his hands; he could not remove them.

Trivia
The infected Matorans the Pirakas used seems to look like Piruk.