Gaster AU x Reader ONESHOTS

WD Gaster x Caring! Kind! Reader

You were walking towards Snowdin when you heard a dog barking. You looked around to see a small dog barking at Sans and Papyrus who were... in a tree? "GO AWAY! WE'RE NOT CHEW TOYS!" "*yeah! Go chew on a stick or something!" Oh boy. Those two can really get themselves in trouble.

"Hey, dog," the dog looked at you as you held a huge stick, "want it?" The dog started to bark at you before you threw the stick as far as you could. You then rushed over to the tree. "Are you guys ok?!" You asked, the two nodded.

"Oh thank Asgore..." You breathed out, "how did you two get up there?" "WE THOUGHT THE DOG WOULD HURT US, SO WE CLIMBED UP AS FAST AS WE COULD!" You saw Sans nodding before you glanced around. "Don't move, ok? I'll come get you!" The two nodded before you started to climb up.

You were almost to them when you heard a cracking noise. "(Y/N)!" "*(Y/N)!" You fell and hit the ground shoulder first, you were groaning and whimpering. "WHAT SHOULD WE DO SANS?" Papyrus asked, "*follow me Pap." Sans replied as he carefully tested every branch.

By the time they got to you, you were gripping your shoulder and trying to sit up. "ARE YOU OK?!" "*we're so sorry!" You finally sat up and hissed in pain. "I'm ok guys. It's just my sh..shoulder." You tried to reassure. "LET'S GO GET HELP!" "*good idea Pap!"

"Guys..! Wait..."

- Later -

Gaster had just gotten done putting the shoulder cuff and brace you needed as Sans and Papyrus sat quietly with guilt on their faces. "There. Since the injuries aren't serious, you'll need this on for six weeks or so." Gaster said as he gently patted your good shoulder.

You smiled and glanced at Sans and Papyrus before sighing. "Guys," Sans and Papyrus looked at you as you softly smiled, "I'm ok. This isn't your fault." Sans and Papyrus smiled and hugged you as you wrapped your arm around them.

"(Y/n), may I talk to you please?"

Sans and Papyrus allowed you to go to the other room with Gaster. "Thank you for trying to help Sans and Papyrus, I'd like to make it up to you." You were about to deny the offer when Gaster gently placed his hands on your shoulders and pulled you into a kiss.

You were blushing before Gaster pulled away. Gaster had a small blush as he smiled at you. "What were you about to say?" Gaster asked as he rose a bone-brow, "N..nothin..." You replied shyly and in an embarrassed tone. Gaster chuckled as he kissed your forehead.

Extra:

Emily (Author-Chan), Sans, and Papyrus were watching as you hid your face in Gaster's chest. "*emily, do you think they'll get married?" Sans asked, Emily shrugged as Papyrus was looking at Sans. "I HOPE SO! THEN WE WOULD HAVE A MOM!" "*yeah. An awesome one."