Gaster AU x Reader ONESHOTS

Neko! Gaster x Neko! Angry! Scientist! Reader

"ALPHYS!"

Alphys turned to see you and Gaster with cat ears and tails. "WHAT THE ACTUAL H?!" You yelled as a bright blush grew on your face. "O-Oh my g-god! You both look like my Kissy Kissy Mew Mew anime!" Alphys said before you growled lowly.

"THIS IS RIDICULOUS! Right Gaster-" You turned to see Gaster playing with his new cat ears. "They are really fluffy." Gaster said in admiration. "Ugh. You guys are no help." You muttered before leaving. Alphys looked at Gaster and snickered at him playing with his cat ears.

~ Next Week Later ~

You were still frustrated at Alphys. She said the affects wouldn't ware off for another two weeks. So, you have been stress working for the past week or so. Gaster walked in to see you angrily filling out paper work as your ears perked flat. Gaster then hugged you before you jumped lightly. The fur on your ears and tail stuck up like a needle.

"Can you not?"

Gaster shook his head and nuzzled you. You looked away with a large blush as you continued to work. You jumped when you felt Gaster's tail wrapping around yours.

"H-Huh?!"

Gaster kissed your cheek and nuzzled you. "You can't stay mad forever!" Gaster said before bleeping his tongue at you. You glanced away while saying "I'm not mad at you. I'm mad at Alphys." Gaster chuckled at your blush growing.

"You're such a Tsundere!~"

"And you watch to much anime with Alphys."

Alphys got done recording it before saving the video. You saw this and growled. It was at this moment that Alphys knew she screwed up. Alphys flinched before running away.

You worked angrily before Gaster nuzzled you. You huffed as your blush came back.

"You really need to cut put on the anime G."