An EPIC TALE to end it all

This story takes place in an Undertale AU called Epictale and the protagonist is Epictale Sans.In this story Sans would be 53 years old while Papyrus is 20,Frisk,Asriel and Chara are 19.Asgore and Toriel are 169,Alphys is about 23 while Undyne is 24 as MTT is 26.In the story,Sans and Asgore have been friends for a long time though it has been 26 years since their last meeting so Asgore decided to visit his old friend once again but this time he's going to bring his wife,toriel and his two children,Asriel and Chara,but little does the skeleton know his entire life is about to change................