@Prof.NightJack
During recruitment, the Exorcists chapter allow a daemon to possess aspirants and then banish it. IIRC every Marine in the Chapter goes through that process.
Horus, the main culprit of the Horus Heresy, has repented just before being obliterated by the Emprah. As for ordinary people or even Space Marines, no, it’s not possible for the tainted to become normal once again.
During recruitment, the Exorcists chapter allow a daemon to possess aspirants and then banish it. IIRC every Marine in the Chapter goes through that process.
Horus, the main culprit of the Horus Heresy, has repented just before being obliterated by the Emprah. As for ordinary people or even Space Marines, no, it’s not possible for the tainted to become normal once again.
Or some other thing that could be like Luna being NMM?