Undertale AU Sans x Reader Oneshots

Flowerfell! Sans x Sad! Reader

Requested by:LovetaleFrisk

(Y/N) POV
"Where are we going Sans?" I asked while he was guiding me somewhere. "Well we are at Waterfalls sweetheart." I blush. Every time he says 'sweetheart' it always makes me blush. I look around and see so many beautiful blue flowers, rivers, waterfalls, and blue mushrooms. "It looks so beautiful." I widen my eye. "I'm glad you like it sweetheart." He blushes red. I smile and wander around. "I better soak this in before my flowers cover my eye." I look back at Sans. "Don't say that. We will find a way to cure this." Sans reassures me. "Well lets enjoy this." I walk away and look at the pretty flowers. "So pretty." "So pretty." I widen my eyes. I look back at Sans. He chuckles and walks over to me. "That is an Echo flower it repeat what it last heard." I make the 'oh' sound. "Ohhhh." I smile and look at the waterfalls. "This place looks amazing. I wish I can see this everyday." I yell a bit. A Echo flower repeat the same thing. I smile and look at the water. It looks like a pure blue that shines when the moon hits it.

We then move on and it started to rain. I was starting to get cold and Sans noticed this. He removes his jacket and hands it to me. I look at him. "You can wear it since I'm a skeleton and I can't feel hot or cold." His face starts to go red once again. "Ok." I take his jacket and put it on gently just so I don't ruin it. "Better?" Sans asks. "Better." I reply with a smile. I then see a bucket of umbrellas. I got a red one and open it. I look at Sans. "I don't want you to get wet so we can share." I smile at him. His face was now a cherry and he walks under the umbrella. I was a bit taller than him by like 2 cm so it works. "You know back in the surface this is called a 'lover's umbrella'." I look down on him and he is hiding his face with his scarf. "Aww you look so cute like that." That compliment only made him embarrassed. I poke his cheek. "Boop." We then walk in silence.

We were walking for awhile now and I can see up ahead something under light. I start to speed walk towards it. Sans starts to pick up his pace as well. "Slow down sweetheart." I wasn't even running. This time I didn't blush. I then stopped and went in front of the statue. I just stare at it. "Sweetheart?" Sans asks. I continue to stare at the statue. There was only silence. You can only hear the raindrops hit the ground and statue. It sounds like calming music. It can soothe anyone. I then look at the umbrella and walk closer to the statue. I place it gently and now the statue will not get wet anymore.

"Are you serious (Y/N)? I get that you are nice but being nice to a statue won't give you anything." Sans said. "Sometimes you don't need anything in return." I look back at him. I then look back at the statue. It then starts to play a sweet medley.

Sans' POV
She is impossible. She is too nice for this world. Right when I was about to say something a music box plays inside the statue. I was dumbfounded. How did a music box end up in the statue? It was very soothing. (Y/N) then turns around with tears on the corner of her eyes. "I don't know why but.........this tugs my heart." She then walks beside me and we continue our little 'journey' in Waterfalls. "Why did you give the umbrella to the statue?" (Y/N) looks at me. "It needed it more." "You are too kind. Oh by the way.....are you enjoying yourself?" She nods her head. "I'm enjoying myself." We continue to walk. Then out of nowhere a blue spear comes in and goes right through (Y/N)'s chest. She has a shocked face and then her SOUL shatters. She disappears. I know she can RESET but it just makes me angry that this keeps on happening.

(Y/N) POV
I RESET since I have a lot a DETERMINATION because of 2 special people. I then come back and I was near the statue with Sans by my side since he can remember every Timeline and RESET. I open my eyes but I can't see anything. "Are you ok Sweetheart?" Sans asks. "Yeah but......I can't see anything." I can already tell he flinched. "I guess that's it. I won't be able to see you or....." Before I can finish I can feel Sans grab my shoulders. "Don't say that we can cure you." Sans squeezes my shoulders. "You will be able to them again see....me again." I smile but then that smile goes away when I feel his hands shake and I can hear sniffling. "W-We can c-cure you *sniff* s-so don't t-think otherwise." I then hug him. "Please don't cry." I rub circles on his back. He hugs me back while shivering. The music box was still playing. This touched my heart. "Lets continue on." I break the hug. I hold his hand. He squeezes it and starts to guide me.