Gaster AU x Reader ONESHOTS

Overtale x Wolf! New! Reader

Since Sans didn't accept his old job back, you took his job. You were half human, half wolf monster, so this shouldn't be hard. You and Gaster got along fine since you were taking classes in physics. "Good morning (y/n)." Gaster greeted as you walked into the lab.

"Hi G!" You replied as your tail wagged. "I was talking to Sans the other day and he told me to do something." You said as you got your lab coat on. "And what would that be?" Gaster asked as you tried not to giggle.

"What does the Gaster say?"

Gaster flinched before you made an Egyptian pose and sang "Wing Ding a ding ding ding. Wing Ding a ding ding ding! What does the Gaster say? Wing a ding ding ding ding ding ding! Wing a ding ding ding ding ding!" Gaster looked at you as you snickered and covered your mouth to try and hide the giggles.

"Oh dear. You are just like Sans when he worked here." Gaster said as he held his forehead. You smiled before helping Gaster with the latest project. It was a success before you sat on the counter and took a sip out of your soda. Gaster soon heard you humming the song Sans taught you.

Gaster, being slightly annoyed that Sans taught you that, walked over before you noticed him. "Gaste-" Gaster kissed you before you tightened your grip on your soda. Gaster pulled away and smiled at your blushing and shocked face.

"Please stop singing that song." Gaster requested before he walked away. You placed your soda down and hid in your lab coat. Gaster glanced to see you still blushing as your tail fluffed up and you hiding in your lab coat. He chuckled before be went to get coffee.