Gaster AU x Reader oneshots [DISCONTINUED]

Swap x Angry! Reader

(You are like a Chara demon in this who will kill whoever bothers you past your limit that is very easy to break, because of anger, and sad thoughts)

You fell through the core of the Undertale universe. You thought you would die in the lava, but you just kept falling, and falling, and falling. You eventually hit a hard, cold, ground. All you saw around you was black. You found a house in the distance, where you met the gang. They helped you discover you have a slight bit of magic in you. Everyone seemed pretty nice, except Fell, of course. You liked Swap, a lot, but he always pushed your limit. He thought you were cute when you were angry, except when you tried to kill.

~ Time Skip ~

You woke up and tried to sit up. Being the lazy, sad person you are, you failed. You rolled over onto the comfy pile of pillows on the ground. You can finally sit up and walk to the kitchen. You are filled with sad thoughts as you make your way down the hall.

You can't... They do not like your presence... They hate you... Your internal thoughts caused tears to stream down your face. You walk into the kitchen, then are greeted by Swap cooking breakfast.

"Morning (Y/N)!" Swap said turning around.

"Hey..." He looks at your tear filled eyes an frowns. "Is something wrong?" He asks as you sit down at the table. "Nothing is wrong, I just get teary eyed when I yawn." You quickly lie. Swap sees right through your lie, goes over to you, and hugs you tightly.

"Please just tell me... why are you sad?" You've reached your limit, and are starting to get angry from this unwanted attention. "I'm fine." You say annoyed, ripping yourself from his grip. You got up and walked away. Swap walked behind you, concerned about your feelings.

"Are you sure? I-i just wanna help. Do you-" You quickly turned around to face him, angry eyes with tears pouring down your face. "I said that I am completely fine! I don't need help. I just need you to quiet down... and leave." You use your magic to summon a knife as Swap looks terrified.

"One... Two..." You slowly count as Swap starts running. You chase after him, unable to catch up to him. He turns a few corners and you lost him. But not for long.

Swap runs to Stars, Fell, B, and Dings while you go up to the attic. Each one looks at Swap, who warns them quickly of your angry mood. "GUYS! WATCH OUT FOR (Y/N)! THEY ARE TRYING TO KILL ME!! HELP!" Swap screams. Fell smirks while Stars and Dings start thinking. "Do you know how close they are?" Stars asks. "Yeah, they are searching the attic for me." "Hmm..."

They all come up with a plan to stop you. They set up a trap, while you are searching, room and room, for Swap. "Heeey Swapy! Come on ouuut! I just wanna 'speak' with you! ALONE..." You say singsong like, scraping the knife against the walls. After searching the attic, and every room in the hall, you finally found him, panting from running. You slowly creep towards him, raising the knife slowly. The next thing you know, there is a cage of bones surrounding you.

You desperately look for an escape before you see Swap walking up to the cage, blushing more and more with every foot closer to you. "You... pushed me past my limit... You... will pay..." You threw the knife at him, but missed. "Hey, now! Be calm, (Y/N). We just wanna help you cool down. Swap, what happened?" Stars asked Swap while trying to calm you. While Swap explained the problem, you found a way to calm down. You were laying in the cage and started to become tired from the emotions rushing through you. The cage was gone and Swap picked you up with his magic. You looked at him and blushed. He looked at you, and kissed you. You hesitated, but kissed back. He pulled away and put you in bed. He kissed your forehead before he said, "I love you, (Y/n)."

"I love you too."

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Hello People! I have spent so much time typing and re-typing this! I hope you enjoyed this oneshot! Please leave suggestions for me if you want to see more!

Love ya!~