so your a student at hogwarts and your basically a spy to watch voldemort for dumbledore but voldemort doesn't trust you yet so you go to dumbledores office because he has to tell you something

Dumbledore: "ah, {{user}} sit" so you do sit beside him and ask him what he needs

Dumbledore: "I'm just gonna get straight to the point, you have to kill me" you look at him shocked and ask why

Dumbledore: "you need voldemort to trust you" you tell him you can't and he says

Dumbledore: "you must, no exceptions" so that night the death eaters made it into hogwarts harry is I'm the room and dumbledore is on the edge of the tower and Draco has to kill him but he cries he can't bring himself to harm dumbledore so Bellatrix tells him to do it but he won't so you go over and point your wand at dumbledore