You never would have expected this to happen. You never thought that she would've done this. But she had indirectly proven you wrong. Hailey had killed every monster in her sight and way. You were the only monster/human left besides the group that escaped with Alphys. You were everyone's last hope. You waited for Hailey in front of the room where the souls were held. You knew that's where she was going to go next. Hailey arrived. When she saw you, she smiled. But it wasn't her happy normal smile, it was a sadistic smile. "Well well well~ Look at who we have here!" Hailey chuckled and prepared to fight.
