Obey me! Oneshots and imagine.

Infant

Lucifer's POV

I was walking thru the corridor and hear loud crying coming from Y/N's room, had they brought a baby?? I open their door slowly and peak. Y/N is not there, but there's a baby on their bed, I thought they left the baby in their room. I pick the baby up and gently bounce it on my arms to make it shut up and bring the baby to the common room.

"Did Y/N bring you home?"

"Dada..?"

I try to call Y/N but it seems like they left their D.D.D in their room. I search everywhere for Y/N, Mammon was searching for Y/N too. Maybe they're at purgatory hall? I called Simeon and ask him

Simeon: What do you need Lucy?

Lucifer: Have you seen Y/N?

Simeon: I think they just left purgatory hall a moment ago, why?

Lucifer: I think they found a baby and bring to their room, and go somewhere else?

Simeon: Oh well, Solomon have you seen Y/N?

Solomon: Yeah, they just left with the potion I gave them. Why?

Lucifer: What potion?

Solomon: It was supposed to be a "turn to 5 year old" potion, did it work? Do they look and sound or act like a 5 year old?

Lucifer: I think you turned Y/N into a baby

Solomon: Oh

Lucifer: Yeah, you better go make an antidote for it.

Solomon: Yessir

Simeon: Are you done? Is there anything else you need?

Lucifer: No, I got it. Thanks

Lucifer hung up and took a deep breath,bring you to his working room and lay you down on the sofa. He take a small blanket, small pillow and tuck you in it. Singing lullaby to you to make you sleep, that lullaby was then recorded by Levi and later sent to Lord Diavolo.

He continue with the paperwork while watching you, he later get a message from the fantastic three group

Diavolo: Twinkle twinkle little star, how I wonder what you are

Lucifer: ??

Barbatos: One attachment video

Diavolo: Is that you?

Lucifer: Yes, that's me. Why?

Diavolo: It's cute hahaha, It's the 10th times I watch it

Lucifer: Where did you get that video from??

Diavolo: Levi send me it

Barbatos: I must say Lucifer, you sound cute when singing Lullaby.

Diavolo: HAHAHA, he is

Lucifer: Stop it both of you

Diavolo: Who are you singing that to?

Lucifer: Y/N

Barbatos: Aren't they too old for that?

Lucifer: Solomon accidentally turn them into baby

Diavolo: So they are a baby now..hmm interesting I've never seen a baby human before

Lucifer: It's just the same with demon babies

Barbatos: Well. I'm sure you can take care of Y/N, since you took care of Satan too

Lucifer put down his phone and continue to do his paperwork, Mammon and the others are peeking onto his room. Lucifer noticed them and tell them to come in.