Rescue from the Dark Place

At the Phantomhive townhouse, Ciel was pestering Sebastian, asking if he felt (y/n)'s life force and if she was alright. As Sebastian was trying to find that out, he looked as if he was meditating. His eyebrows furrowed every time Ciel asked him a question.
"Young master, I can't find that out if you keep talking to me." said Sebastian, a little irritated.
"Fine, just hurry up and find out (y/n)'s condition."
As soon as Sebastian gave word that (y/n) was okay, they were going to search for her. Ciel was worried, and whoever kidnapped her was going to pay three times over.
A few minutes later Sebastian got up and approached Ciel.
"(Y/n) is alright, but she's in a very dark place. She'd been there for a few hours, but already her health is deteriorating. (Y/n) won't die, she'll just be sick for a long time, but the baby has a chance at dying if she doesn't get out of where she is now soon." explained Sebastian.
"Is there a way we can get to her?" asked Ciel.
"Yes, but our cover will be blown."
"That's alright, as long as we get (y/n) safe and sound."
The next 15 minutes were spent procuring weapons for a possible battle, when trying to rescue (y/n).

Back with (y/n), she was just force fed some food from Grell, her anxiety was sparking as the baby stopped moving and she was having some really bad pains in her stomach. After Grell left, she pleaded with her baby to move, but nothing. All of a sudden the worst of the stomach cramps, so far, came and then a wetness between her legs.
Her water just broke, and now the contractions came every few minutes.
"No not now! Your coming too early!" she started to panic.
She cried as the contractions came more and more as the hours passed. (Y/n) was crying because this wasn't the place she always thought she would have her first child and she was afraid for her baby's life and also the fact that no one was with her, not even her parents. She wished that at least her crow and cat friends were there, at least they would provide her with companionship until Undertaker rescued her.
A few seconds passed and she heard a faint meowing from under the bed. (Y/n) thought she was hallucinating but when the familiar cat hopped up onto the bed and rubbed up against her cheek. (Y/n) thought she saw a look of concern in the cats eyes as it looked at her and sniffed at the air. Then it hopped off the bed and transformed right before her eyes into Ciel Phantomhive.
"You mean you were the cat all along?" asked (y/n) shocked out of her mind.
"Yes, quite ironic really, because when I was human, I was allergic to cats. Also Sebastian is the crow and he is currently upstairs with Undertaker killing Grell for this. He will never bother your family again." explained Ciel as he pulled the chains apart that wrapped around her wrists, then with a flick of his finger, cut the ropes around her ankles.
Ciel helped her get off of the now saturated bed. He could smell her, (y/n) was now in labor. Just as she took her first step the door to the room busted open and in came Sebastian. (Y/n) flinched, thinking it was Grell but relaxed when she saw it was Sebastian. He ran to (y/n)'s side and picked her up and carried her up the stairs, hearing more and more bangs and crashes as they accented upward. When they emerged from the floor in Grell's office, they saw Grell engaged in a fight with Undertaker.
"Undertaker, she's in labor! Come be with (y/n), we'll finish up here." Sebastian said as both his and Ciel's eyes turned a demonic pink.
Undertaker nodded and leaped away from Grell to take (y/n) from Sebastian's arms. When (y/n) was being transferred from Sebastian's arms to Undertaker's, Grell decided to lunge at them with his chainsaw straight at them.
"If I can't have you, then nobody can!" he screamed with a maniacal look in his eyes. (Y/n) screamed in both fright and pain from a particularly bad labor pain at that moment while Undertaker and Sebastian froze in place. But just before Grell could cause harm, a bullet sounded and blood splattered as Grell fell to the floor clutching his forehead where the bullet was lodged in his head.
"Stay away from my God-daughters' mom and dad! Get out of here now Undertaker, we'll handle it from here." said Ciel.
"How dare you ruin my beautiful face! You'll pay for that you demon brat!" Grell screamed as he held he bleeding forehead.
Undertaker nodded and ran off to the shinigami hospital. As he carried (y/n) away, she saw the room darkening with black feathers falling mysteriously in the room and then she heard the most sickening scream ever. She turned away and blocked her ears. Within a few minutes the doctor was there giving (y/n) an ultrasound and checking if she was ready to have her baby. But unfortunately she wasn't but did confirm that the baby was doing good. The doctor gave her some fluids and had her eat some food while waiting until the contractions came more and more. Ten minutes after the doctor left Ciel and Sebastian walked in, bloody but okay.
"Grell is no more, we made sure of that." Sebastian said as he pulled out Grell's severed head from behind him. It was bloody, battered and hardly recognizable.
Undertaker laughed hysterically nearly falling off the chair that he was sitting on besides (y/n).
"Guess he won't be bothering any of us anymore for sure!" Undertaker giggled. "Don't worry, I'll handle the paper work on this."
(Y/n) giggled too, "All jokes aside though thanks' for rescuing me. I wasn't sure if my baby was going to make it out alive or if she did, if she would be taken from me. I was so scared."
"I know, that is how I found out where you were. Pardon me." Sebastian said as he slipped his hand down her back and touched a spot which warmed up at his touch. It wasn't hot, more so a soothing warmth.
(Y/n) sighed softly as all her anxiety left her instantly.
"Rarely does a demon feel love, and when they do, they make a seal that they put on the object of their affection. It is a similar seal to what Ciel has on his eye, but is not a contract. It is more of a tracker, and it's a good think I put it on you that first day I flew down on your shoulder. By the way, Undertaker wanted us to keep an eye on you while you were in the human world, just in case Grell targeted you there. Next time if you need me, and Undertaker can't help you, just call my name and I'll be there. You are our only family, and we'd like to keep you alive." he explained like it was perfectly normal.
It left (y/n) there dumbfounded, but after processing the information, she smiled and hugged them both.
"Thank you for everything. Please do me a favor though and let my parents know that I am alright and am getting ready to have my baby. Also, rest because this'll take a while." (y/n) said.
"We shall, but before that happens, I think I'll feed Grell's head to the pets we have in hell. Though I'm not sure even them will enjoy the taste." Sebastian said thinking.
(Y/n) just shook her head as they left. (Y/n) took that opportunity to talk to Undertaker.
"I think I finally came up with a name for our baby girl."
"What is it my queen?"
"Adriana Crevan. I wanted to name her after my favorite person in the world." she said smiling at him as she rubbed her stomach.
"Adriana Crevan, hmm, I love it! Thank you (y/n)." Undertaker said as he kissed her.

Author's Note: I am halfway proud of this chapter and halfway not. First part will probably be written over one day but for now it will stay. Second half if of my liking.
Also sorry for the late update, I have been VERY busy these last few days.