Urias is about pushing the limts of what the subject can do. They makes supers. WytchWracks: smoother, more graceful Wracks are the idea. Mostly created from drug cocktails. The Chosen: the “leader” of their WytchWracks. Stolen from H.A.M.Y.
The Tarakian B/Loc-nar: ally of Urias
The Hamonculi are in competition but respectful. When a debtor is captured they're handed over to whom they owe despite differences. Both use same marking method and could remove others but won't.