Where do u think u're goin'? Yandere! Undertale Characters x AnyGender! Reader

Chapter 37: Undyne & Papyrus vs Sans

 Sans asked - Hey Undy, Paps...how u doin'?...- and Undyne and Papyrus grabbed Sans and said - Come in!. - and then shut the door. Valentine from outside said - Ok...take care of yourself...bye?...- and then she left.

 Papyrus and Undyne dragged Sans to his room and shouted - How dare you leave my Y/N alone?!?! don't you know that any slut can take him/her away from me?!?!. - and Sans replied - Hey calm down! I- and Undyne interrupted him - I don't care about your shit!!! I just want my Y/N back...I want to be his/her friend again...- and then Undyne started to cry. As she did, she rushed to her room. Papyrus yelled - You dirty lazybones!!! you are useless...- and then he went to comfort Undyne and when he left he shut the door. A minutes passed and Sans wanted to go to the bathroom but when he was opening the door he noticed that it was locked. He punched it but it didn't work. Then he shouted - Papyrus!!! Undyne!!! Toriel!!! help!!! I'm trapped!!!. - and Toriel from the other side of the door softly said - We know that...- and Sans yelled - Well, why don'tcha fuckin' help me?!. - and Undyne added - That is not the way to ask for things...- and Papyrus also added - Yeah...and as long as you want to give up on Y/N...you will stay there, trapped...- and after that they all stood in silence. - Come on Sans, I know you still like him/her...after all the thing we have done for him/her...we killed his childhood friend...we disposed of those dirty assholes of Asgore and Alphys...and we had even quit my son, Asriel from our way...- Toriel said, - We can't just give up now...I know if we work together we will surely win Y/N's heart and make him/her ours...- Undyne added and Papyrus also added - Yeah...I know we can do this as a team!...so know get out of that room and win Y/N's heart!. - and Sans replied - It's locked...- and Papyrus reacted - Oh, right...- . Then Toriel opened the door and Sans came out, - Now go and win Y/N's heart!. - Papyrus said and Sans asked - But how?...- and Toriel added - I've got an idea...call your friend Valentine and ask her to go out tomorrow along with Y/N...and tomorrow try to make Y/N forgive for the bitches of his/her friends...which is really stupid...- and Sans, not very sure, accepted. He called Valentine and asked her to go out tomorrow and also asked her to convince you of going. She asked - Why do you want Y/N to go tomorrow?...- and Sans replied - Because...well u are his/her best friend...so if I am goin' to be ur boyfriend...I wanna do it okay...hehe...- and then Valentine accepted and asked you to go out tomorrow. When you received Valentine's message, you were in bed. You thought about it for five or six minutes until you texted - I'm in...- and then Valentine told Sans that you would go. As Sans read that he told the others and they became very happy. They said - Great...soon Y/N will be all ours...hahahahahahaha!!!!!!. - and at that moment, Sans felt very confused.

 The next day, when the clock striked 3 pm, you went to the mall and waited for Valentine and Sans to arrive. While waiting you thought "I hope I'm not making a mistake by going out with Sans..." and as you finished thinking that someone leaned their hand on your back. You turned around and saw that it was Valentine with Sans behind her.

 Author's note: Hey guys I'm back!!!...after a week of studying for tests xD. Whatever, I hope you liked this chapter and vote for more, bye :v