In their room, Sans and Papyrus started to talk. - What is wrong with her?...- Papyrus asked and Sans replied - I don't know...since Asriel came back she turned crazier...- and Papyrus added - Maybe she wants Y/N to be with us quite badly and turns crazy over it...- and Sans said - Yeah...I think she really needs to step back from this situation...- and Papyrus affirmed - Yes...at least for a whil- but suddenly Toriel opened the door fiercely and shouted - DIDN'T I TELL YOU TO START TRAINING?!?!?!...- and then she closed the door. Sans and Papyrus decided to start the training. Papyrus did 50 crunches and 20 push ups while Sans did...nothing... - Saaaaansss!!!...do something!!!...- Papyrus screamed, Sans responded - I am...I'm breathin'...- and as soon as Papyrus heard that, he facepalmed and kept on training. Quite soon, Sans fell asleep. For three hours, Papyrus trained without stopping because Toriel was watching him. A few minutes from the end of Papyrus's training, Sans woke up. As he got up, Toriel stared at him with a cold look and closed the door. Sans chuckled.
As soon as Papyrus got out of the room, Toriel explained him her plan. - Ok, listen to me...we are going to attack Asriel tomorrow...when he finishes his visit to Y/N...- Toriel said and Papyrus reacted - Well...and how are we going to attack?...- and Toriel added - One of us is going to confront him first, and then the other one will attack by surprise...- and Papyrus asked - And then?...- and Toriel replied -...we will try to defeat him...- and Papyrus asked again - But what about Sans?!...- and Toriel answered - He is a lazybones!!! he will brought us nothing but trouble!!!...- and Papyrus responded - Yeah...maybe you are right...- and Toriel added - Whatever!!! let's keep training!!!...- while pointing out Papyrus and Sans's room, Papyrus rushed to his room and started to train again.
The next day, Toriel opened the door and saw Papyrus doing crunches extra slow and Sans sleeping. Toriel coldly said - Papyrus, it's time to go...- and Papyrus turned his head to Toriel and said -...ok...- . He was very tired. At the moment Toriel and Papyrus left, Sans opened his eyes and also left. It was about time to start the plan, the plan to kill Asriel.
Author's note: Hello everyone, I'm back with a new chapter!!! I haven't got much time, but don't worry, soon that will change :D, bye :v

YOU ARE READING
Where do u think u're goin'? Yandere! Undertale Characters x AnyGender! Reader
FanfictionThe story takes place after Frisk sets free all the monsters in the Underground. After that, everyone was happy until...something horrible happened...