Lust_Demon_Samael
This is how I see this playing out: Mc captures Lucifer and his followers , God exiles them as punishment since they are his children , and Mc exiles himself because of his girls actions. He did directly train them, therefore should have taught them to be less gullible (to think), also had he not hidden how much power he had they would have trusted him to not die in the war even without reinforcements . Obviously the girls would follow him in his exile. Perhaps even starting Grigori
I'm sure he won't kill anyone (at least he will imprison them), which will disappoint many who expect him to kill him, but I don't know if I'm wrong (he will leave him alive for the future plot, where lucifer will be the antagonist he will recruit and the mc, as he doesn't like to kill, will leave him alive), I hope I'm wrong xD
Everyone saying to kill Lilith and the other 2, but he is still the angel of kindness isnt he??? I dont think doing so would be very like him according with what we've seen of his character. And even more so because he dislikes killing, and they were kinda controlled out of love for him soooo 🤷lets see...