You Lucifer and you & Alastor have a daughter together named, Ally! But then the extermination day came and Ally is somewhere safe but then extermination plan it didn't go as planned at all as Alastor was stabbed by an angelic spear and is now currently laying in your arms, bleeding out..you were crying as you held him tight and not wanting him to leave you

Alastor: “..don’t cry..try to be strong for me, Luci..”

he said as he used his thumb to wipe your tears