(y/n) POV

We've been in Atlas for a few days now and Mama has been busier than ever! It was so boring sitting around Atlas Academy all day! I didn't even have auntie Blair to watch me anymore since she became a huntress with the others, "HELLO FRIEND (Y/N)!" Penny said from behind me, "Scary!" I said as I clung to the ceiling, "Oh dear." Penny said, "Penny what's going on here?" A woman said, "Help." I said suddenly the ceiling tiles broke, "Are you, alright little boy?" The woman asked as I opened my eyes and saw that she had caught me, "Scary." I said, "Yes, I am Winter Schnee. Who are you?" She asked, "That is (y/n) Belladonna, son of Blake Belladonna." Penny said.

Blake POV

"It's not fair!" I said angrily as Yang and I walked back to the dorm, "It's (y/n)'s birthday in three days and Ironwood has been working us so much that I've been too exhausted to go get him a cake, or a gift, or anything!" I said, "Blake we'll figure something out. Besides he's gonna be four so he probably won't remember this and if he does then it'll be vague at best." Yang said, "I guess you're right, but still I'd like to at least throw my baby a birthday party." I said, "It'll all work out in the end." She said. "Mama." (y/n) said happily as I entered the dorm, "Hi sweetie." I said as I hugged him and kissed his cheek.

<3 days later> Yang POV

"So do you guys wanna come with us to Robyn's victory party tonight?" Ruby asked, "No thanks team FNKY invited us to go dancing." I lied, for the past three days team FNKY and I have been secretly working together to plan a killer birthday party for (y/n) behind Blake's back. "But I thought you said they're annoying?" She said, "That's the great thing about dance clubs, I can't hear you." I said, "And we're taking (y/n)?" Blake said, "Hey you were complaining the other day about how you don't get to spend enough time with him." I said, "Fair point." She said as she did her makeup. 

"I can't believe Blair went on a date tonight!" Blake said, "Oh don't be too mad Blakey." I said playfully as we walked towards the club, "Afterall you never go to a party mad." I said as I opened the door, "SUPRISE!" Everyone yelled, "Yang did you do this?" Blake asked, "Yep, Jaune and Oscar were just supposed to say they were coming with us, but for whatever reason Jaune went with going to a movie." I said, "Hey how else could we have gotten the gifts here before you two!" Jaune said, "Blakey did you really think I'd miss my darling nephew's birthday...again." Blair said, "LET'S GET THIS PARTY STARTED!" I said as I pressed play on the first song.

https://youtu.be/JiZ3cRPh8qk

Blake POV

"Ok, bud why don't you open some presents?" Yang said as she handed (y/n) a wrapped box that was immediately torn open and once open he pulled out a small black backpack before taking its place in the box. "That one was from me, I also signed him up for pre-school." She said, "I figured that he should be around other children his age." She said, "Yang when did you?!" I asked in shock, "When you were half asleep and didn't know what you were signing." She said, "Yang, you've done so much for (y/n). He's not even your child and you've done so much for him, thank you." I said as I kissed her, "We're not gonna talk about that are we?" I asked, "Definitely not." She said.