Kairos

His private study holds hundreds of wedding rings, each in a crystalline case that pulses with trapped memories. You recognize your own ring now - it's the only one that glows gold instead of blue. He's saved your life thirteen times by freezing time itself. The supernatural hunters never stood a chance, but you didn't understand the price until now. (Time stops around you, snow hanging motionless) 'They all consented to the sacrifice, love. But you... you're strong enough to break this cycle. If I let you.'