A/N: This chapter is AFTER Blake gave birth to the baby. And due to me having a PERFECT oc for their child, allow me to Introduce Sky Fall/Branwen/Belladonna. She looks like her mother, but with silver eyes and like her father she can change them at will. She also has magic like her father, her magic allows her to transform into a cat/kitten, depending on her age, and like her mother she has cat ears, but she also has a tail.

https://youtu.be/3OrBCpf1zNE

That's Sky after she leaves Beacon. Her ears are hidden in the bow, she's a lot like her mom, but she is also a lot like her father. I hope you all will love Sky cause if not then too bad!

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(y/n) POV

I was taking Sky my six month old daughter too see mom when Yang called. "Yang what's up?" I asked, "WHERE IS SKY! I NEED MY ADORABLE LITTLE NIECE!" Yang yelled through the phone. I hung up so I wouldn't risk waking Sky. I opened a void to mom's house.

Cinder POV 

I was doing some dishes when I heard one of (y/n)'s voids open, "Mom I'm home!" he announced softly as if he were trying not to wake someone, "Hi sweetie, you know I'm always happy to see you but why are you here?" I asked, "well I have to introduce you to someone. Mom meet your granddaughter Sky." he said as he showed me the little baby he was holding. I put my hands over my mouth. I was shocked my baby had a baby and he's just barely seventeen! "Sweetie please tell me that you kidnapped that adorable baby and not the alternative." I said, "no mom she's my daughter, me and my girlfriend Blake had a baby together, and I'm sorry for not telling you sooner, but I know that your presence here has to be kept secret but at least I'm telling you now." he said as he walked over to me, "wanna hold her?" he asked I nodded. Upon closer inspection I noticed Sky has tiny cat ears and a small tail. While I was holding her she woke up, when she looked at me with her silver eyes my heart melted a little. I began to think about all the things I could do with her. It wasn't until she began to cry that I was brought back to reality. I handed her back to her father, "while I don't like you being a father at seventeen, I have to admit she's a beautiful baby (y/n)." I said, "thanks mom, I better get her home Blake and I have gotten our own dorm room together since we  have a baby to take care of." he said as he took back Sky. I said goodbye and (y/n) opened a void and left. My only thoughts were 'OH MY OUM I'M A  THIRTY THREE YEAR OLD GRANDMOTHER!'

(y/n) POV

When I got home I took Sky to Blake because I figured she was hungry, I was right, Blake had asked where I went I didn't answer I just said I took her out on a walk around Vale.

Time skip two years later  

Blake and I had dropped out of Beacon about eight months after Sky was born. It was just too much to balance raising a baby and our school work. Blake and I were happily living together, I planned on proposing to Blake soon. "Daddy!" Sky yelled as she ran to me while I was doing laundry, she jumped onto my back her black tail wagging back and forth, "daddy I'm hungry." she said, "ok princess lets go get you some lunch." I said as I carried her into the house. "Ok sweetie what do you want to eat." I said as I looked through the fridge, "FISH!" she yelled excitedly, "ok fish sticks it is." I said as I made her lunch. "Daddy whens mama coming home? Mama is always home by now." She said, "mommy's visiting Auntie Yang, Auntie Ruby, and Auntie Weiss today don't you remember sweetie. She wont be home until later tonight when your asleep." I said, her little cat ears drooped down a bit. "How does going to visit grandma after lunch sound princess?" I asked, and as expected her ears perked up and her tail stood straight out and made a little heart at the end, she always did this when she was happy or excited about something, "REALLY DADDY WE CAN GO TO GRANDMA'S HOUSE?!" she asked excitedly, I nodded. "Yay! I love going to grandma Winter's house!" she said, "were not going to Grandma Winters house sweetie were going to Grandma Cinder's house." she looked at me in confusion, "don't worry sweetie Grandma Cinder is nice and hasn't seen you in a long time." I said, after a bit of convincing and saying I would buy her her favorite fish cake pastry she agreed to go.

Sky POV

Daddy opened a void to Grandma Cinders house I was nervous to go. What if daddy was lying to me and Grandma Cinder was really mean! But by time I tried to run away Daddy had already stepped through the void. "Mom I'm home and I brought Sky with me!" daddy announced, and then a tall lady in a red shirt and black pants came out of a near by room, "oh my look at how big she's gotten, oh and before I forget I have a gift for my favorite granddaughter." she said, "mom she's your only granddaughter!" daddy said as Grandma Cinder went into her room and brought back a small box. "Here you go I hope you like it." she said, I opened the box to find a heart shaped necklace, the heart was made of fire and ice dust. It was beautiful. "I love it thank you grandma!" I said as I hugged her leg, "your welcome sweet heart, I'm glad you like it." she said as she embraced me in a warm hug. 

Daddy and Grandma Cinder talked for a while and then daddy took me home. 

"WHERE THE HELL HAVE YOU TWO BEEN?!" mama yelled, "I'm sorry I took Sky to see mom." "So if I call Winter right now she'll say you were with her.", "not that mom Blake my adoptive mother, I don't blame you for being worried or for not knowing about my other mom since I never told you but please can we calmly talk about this were starting to sound like my parents." daddy said, mama sighed and agreed to talk about it later.

(y/n) POV

We could tell that Sky was getting tired so Blake and I put her to bed. Blake agreed to let this one slide, but next time I have to call or text her when I pull an unexpected visit to a family member.

Time Skip to the next morning

Blake and I were making breakfast when Sky came running down the hall, "DADDY! MAMA!" she yelled as she ran down the stairs, "Whats wrong sweet heart?!" Blake said as she met our daughter at the bottom of the stairs. "Look at what I can do mama!" she said as she jumped off the stairs. Blake tried to catch her, but when she did out daughter dissolved into black and silver smoke, and where our daughter was supposed to be was an adorable black kitten. The kitten then dissolved into the same black and silver smoke and we found Sky in her mothers arms. "I'm like Grandpa Qrow Mama!" Sky said as her tail stood at a point and formed a heart. 'Oh Oum, how am I going to explain that to Blake' I thought, "sweetie how did this happen." I asked, "well I was jumping on my bed when I fell off. When I hit the floor everything looked a lot bigger then I walked past my mirror and I saw a black kitten so I looked for it then I turned back into my normal form." she said, Blake looked shocked, and so was I I needed to find out more.

Sky POV

Daddy opened a void and went though it. I thought he was going to Grandma Cinder's house, oh how wrong I was, I hopped out of mama's arms and ran through the now closing void and as I went through the void it closed behind me. 

When I exited the void I found myself standing at a large pair of doors. I backed away from the doors and bumped into someone. "Hello little girl. Now why are you lurking outside of our goddess's throne room?" a tall man said, his words were cold and sent fear through every part of my body

(y/n) POV 

"WHAT SHE HAS MAGIC?!" I yelled Lady Salem nodded. "(y/n) were you followed here?" she asked, "no why?" I asked then I heard it "DADDY!" I didn't want to believe it Sky had followed me I ran out of the throne room and pulled Negistigma from its void. when I opened the doors I saw Tyrian holding Sky up by her right arm. "TYRIAN! PUT MY LITTLE GIRL DOWN RIGHT NOW!" I yelled as I ran towards him he threw Sky at me, I opened a void and caught her in it and opened another and dropped her into my arms. "Daddy I'm scared!" Sky cried as she gripped my shirt and sobbed, "It's ok sweetie daddy's going to deal with the bad man once and for all." I said, "(Y/N)? SKY?! Why are you guys here" I heard Lucinda say from behind me "Sky go to Auntie Lucinda right now." I said and like the good girl she is Sky ran to Lucinda. I switched Negistigma into it's scythe mode and rushed Tyrian, he drew his gauntlets claws and punched at my head. I blocked his attack, I jumped backwards and activated my silver eyes. The brilliant wings of light surrounded Negistigma's blade and turned dark. The runes that appeared on the blade glowed red, I released all energy in the weapon all in a single slash. Tyrian dodged the attack, but didn't dodge my next two slashes that relieved him of his arms. "DON'T EVER TOUCH MY DAUGHTER AGAIN! I DON'T EVEN WANT TO CATCH YOU LOOKING AT HER! IF I DO THEN I WILL KILL YOU!" I yelled Tyrian nodded and then ran off. I reverted Negistigma back to a sword and put it back into its void. Sky looked at me in fear it broke my heart to see her like that, "Sky its ok your father did what he did to protect you. There's no reason to be afraid of him." Lucinda said as she picked Sky up and carried her back to me. I forgot that Sky had never seen me fight before, if you had never seen it before its more than a little intense, I could only imagine how Blake is going to react when she learns that I traumatized our daughter. "D..daddy why did you come here and why is Auntie Lucinda here?" Sky asked, but her question was answered when Lucinda pulled a small box out of her purse, "sweetie your daddy forgot this with his team and he's here to get it."  Lucinda said opening the box showing Sky the engagement ring I had bought for Blake, Sky looked at it in awe "shiny" she said as she tried to grab the ring from the box, luckily Lucinda moved the box away before she could get the ring. "Ok Sky lets go home mama's probably worried sick." I said as I opened a void to go home, "Ok daddy." Sky said as she transformed into a kitten and took the ring from the box and transformed back. she giggled as she put the ring on and ran through the void I quickly followed after her and Lucinda did the same. 

"Mama look what daddy was hiding!" Sky said showing Blake the ring, "whelp guess the secrets out," I said as I took the ring from Sky and got down on one knee, "Blake Belladonna will you marry me?" I asked, I could see the tears form in Blake's eyes, "Yes!" she said as tears streamed down her face, I could see Lucinda wipe away some tears from her eyes.

To Be Continued 

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A/N: Ok so I had a lot of  different ideas for this chapter, but I decided to go with the one that introduced Sky the quickest. I did this because I wanted to know if you guys would like to see Sky get her own book! 

Let the voting begin! I will make an A/N chapter for if she gets her own book or not.

1.) HELL YES!!!!

2.) Yes definitely

3.) Yes

4.) No 

5.) I don't care

Hope you enjoyed!!!