Damel Kafuta is the Washer that wiped all of Sophie's human parents' memories of Sophie and the Lost Cities in Nightfall. He was supposed to wipe Amy's memories as well, but she backed out at the last second. This was because she had thought she could accidentally trigger their memories, but Sophie's enhancing abilities prevented this. He also was one of the Washers that erased Sophie from her human family's minds in Keeper.
He has dark skin, buzzed dark hair, and shockingly handsome features. Despite being around eighteen, having a baby face, he doesn't look a day past sixteen.