Kyrehx

Kyrehx was a Ga-Matoran sentry assigned to guard the Hydruka pens in case of attack. She was the first to find the Mask of Life, and her curse manifested as local vegetation growing up and attacking her. She quickly passed the Mask of Life off to the first Matoran she met - Dekar - but Takadox soon had her captured, and he hypnotized her into telling him all she had seen. Axonn then led her and all of the Mahri Nui Matoran back to the Mainland. She lived on the Mainland for a while before evacuating the Matoran Universe and taking up residence on Spherus Magna.