Pure Evil Or Fallen Angel (Oc Story)

Extermination day

~~A month has passed since Lucifer found out about me and what can I say, he became really, really lovey-dovey with me. Everytime I help the servants with the house chores or cook or just relax, he comes and gives me random kisses. He started feeling better since we became a couple. He spends less time on his duckies and more with me. We go out every Saturday around the pentagram city. We actually made some changes to this city and now, it looks way better than before. Lucifer still hates sinners, but I convinced him to at least make the city look better.
~~As I was sitting at the desk, filling up some papers, I heard Lucifer storming into the office. He seemed panicked a bit. I jumped out of the chair and ran up to him. He was messing up his own hair so J grabbed his wrists and brought them closer to my chest...

Lilith: "Lulu...darling...what happened...?"

Lucifer: "The extermination is today! A-a-and Adam is going straight to my daughter's hotel!"

Lilith: "Sh sh sh...calm down...calm down...I know that...he said he is coming right to her hotel when she came in heaven..."

Lucifer: "What if she doesn't make it?!"

Lilith: "Baby...I spoke to her and...she said she convinced the whole Cannibal town to help them, and you know they are a lot! Plus! She found out angels can be harmed with their own weapons!"

Lucifer: "They can be...WHAT?!"

Lilith: "They can be harmed! Charlie and Vaggie can kill them! All they need are angelic weapons!"

Lucifer: "R-really...?"

Lilith: "Yes sweetie...don't worry...she will defeat Adam and the rest of the exorcists..." I made him lean down a bit and pressed my forehead against his (Man this boy is so "tall", we are almost the same height and I am 154cm tall, so you can imagine how tall he is, between 157-163cm tall).

~~He calmed down and he decided that we should take a bath with bubbles together. If you didn't know, his bathroom is kinda big so...the bathtub was perfect for the both of us.
~~We got in together and played with bubbles and ofc, with some of his rubber duckies. Fact: We didn't wet our heads too, so the hair was still intact, I mean, we just washed our head yesterday ANYWAY BACK TO THE STORY.
~~I helped him dry himself (you can take this however you want, the dirty parts or just normal parts) and we went to lay on the bed.
~~After an hour or so, Lucifee felt a sharp pain in his chest. He looked at me scared and immediatly let out his wings. He flew out of the room before I could even react. I tried screaming his name but he was already gone. I took out my wings too and followed him.
~~He went to Charlie's hotel, where the battle was on. I saw him flying up to the roof.

~~I hid behind something so I wouldn't be seen and eventually have to fight aswell. I saw him hitting Adam right in the head to save Charlie. I smiled at first but then Adam attacked him and the both flew into the air. I have to admit, the conversation was kinda funny and inetresting: