BIO: Cafudu is old. VERY old. In fact, he's one of the first Le-Matoran to ever be created. He traveled across the Matoran Universe, spreading tales from other lands and legends of great things. One day, he was badly wounded when he accidently enter a Nui-Jaga's turf. He went to Karzahni, hopping for medical attention. Instead, he found a madman that imprisoned anyone that entered.He didn't recieve proper repairs and his condition worsened.
He stayed there for a year before a strange being washed ashore on the island. A tall, organic being calling himself, "H1". When another stranger came to savve the first one, Cafudu stall Karzahni long engough for them to escape. However, he was nearly killed in the process, nearly losing his arms. He was given even weaker ones, so that he couldn't defend himself. He was among the Matoran that was evacuated from the island by the Toa Nuva.
Not much is known as to what happened after that, but he survived long engough to migrate to Spherus Magna. There was he finally given proper medical attention and was restored to his orginal state.