Mable P.O.V
(Do not play the song yet!) Now I'm 18 now, today is my birthday and everybody came to celebrate. Alphys, Undyne, Mettaton of course, Napstablook, MK known as monster kid, papyrus, frisk, sans, and even Thea, also Toriel, and King Asgore. It was exciting as well. We party 4:00 pm through 11:00 pm. Every time they came, I become more happier. At the beginning, we play many games, set up things, play truth or dare, and we still play that for hours and we wait for that for eating papyrus's spaghetti for dinner, and we grabbed cake. It was ice cream cake with chocolate, mmmmm my favorite. And we not yet opened presents, and yet we are, just now....yep.
"Mable! Open mine first!!" Shouted Undyne. I laughed and grabbed undyne's present. I opened it and it was a bright turquoise arrow that looked like a bracelet. I thanked her and opened Alphys's present. It was a white science coat. I wanted it when I was 12. I thanked her and grabbed MK's. When I opened it, I saw a lucky charm, it looked like a symbol like a green heart with a flame on the top right corner. I thanked him (or her) again. I took Napstablook's and it was a white/blue blanket, with pillow. I took Frisk's present and I saw frisk's spare shirt. (You all know what's frisk shirt looks like so don't force me to tell you). I smiled and opened papyrus's gift and it was a book called Heaven's Door. It was my favorite book in the world. I opened sans's gift and it was a spare jacket of his and a necklace that looked like his blue SOUL. I put on the jacket and it felt warm. It's warm....I thought. Last I opened Thea's and it was a Photo of me, her, and our parents. I was in a dark crisom and tears came out, happy tears. I looked at Thea and smiled. She smiled back and wipe my tears away. I got up and said
"Who wants to play truth or dare?" I dared. They all said yes but screamed. Me and sans covered our ears-- or even sans have ears, but let's move on! We all sat down but Napstablook was in air.
"Truth or dare?" Said Undyne. Many truths and dares continue until Thea was up
"Truth or dare Mable?!"
"Hmmmmm DARE!" I said. She dared me to sing out loud outside with the music full blast while sans watching. I know where this is going. I thought. I nodded and grabbed my radio in my room and head outside. I plugged in the radio's plug and turned it up. While the song was on, Mettaton left to grab something, maybe he forgot. (Put song on now!!) (B=Mable singing). I took a breath and started to sing
Heart beats fast, colors and promises. How to be brave, how can I love when I'm afraid to fall, but watching you stand alone. All of my doubt, suddenly goes away somehow. One step closer! I have died everyday waiting for you, darling don't be afraid, I have loved you for a Thousand years, I loved you a Thousand years-- then I just continue on

Sans P.O.V
(You gotta repeat this song if it ends or stop it if you want). While I stared at her singing, I was blushing madly. Thea was looking at me, smirking and it's really annoying. All the people-- except Mettaton, starting looking at me and it's extremely annoying. Frisk dared me to sing with her. I looked away and started to think and smirked.
"Fine!" I said. I walked outside waiting for her to do my part. Because yah know.....I played this song before.....just so you know. Then I started singing and dancing with her....it felt fun!
--I will be brave, I will not take anything away, what's standing in front of me. Every breath, every hour has come to this.....One step closer!--
When I stopped, while she kept singing. I looked at Thea in a nervous way, me and her can speak minds though. She understood what I meant but the others.....NO IDEA! (You'll figure out what they're gonna do!). I grabbed Mable's shirt collar with both hands and kissed her on the lips (he's gonna have lips so shut up 😇). The song continued. She kissed back and put her arms around my neck. I snuck my hands around her waist. Mable closed her eyes and blushes madly. I took a peak at the others and well.....their mouths dropped, literally. I looked away to Mable and closed my eyes... Huh I guess I do love Mable....DANG IT! Thea figured it out!! I thought. Me and Mable broke the kiss and we both looked at each other. 2 minutes later we both blushed and I started to make a joke
"It looks like you're falling for me". (I read it off of sans X frisk book). Mable didn't get it for a least...I don't know 5 seconds? So when Mable started to get it, she was laughing really hard. Our heads were against each other while Mable was laughing.
"Shut up! Hahaha". She slowly stopped and we let go.
"I have came (or come?) BACK! Darlings what did I miss!?". Said Mettaton. Me and mable stammered for a minute until Papyurs shout out of his own mouth.
"THEY JUST K--" when he started to say it, I covered his mouth. Mable told Mettaton a lie and it was
"You missed what we were gonna do! It was really AWSOME!!" Mable said. (I= sans thoughts. U= Mable's thoughts with sans. B= both thoughts).
Whew that was close
Yep
Wait a minute wha?
I know I know! We can speak in our heads but they can't.
How? We have the same powers but different abilities?
Maybe, because like, you have bones and gaster blasters and I have spikes and blasters that look like Toriel's symbol.
Oh now I get it
Hey Mable (hey sans)
I love you....