Umbridge was patrolling the Forbidden Forest to find the mysterious weapon that the late Albus Dumbledore had hidden there many years ago. The forest was finally safe since the 'beastly menace' known as Bane perished during the Battle of Hogwarts. So Dolores walked around the forest with a chip on her shoulder this night because there was no full moon tonight, so werewolves wouldn't attack her.
Dolores turned around suddenly when she thought she felt someone touch her. The centaur Bane was behind her despite the rumors of his demise.
"I thought you were dead, you foul beast!" Dolores shrieked.
"But here I am again, and you also, as the stars decided before our existence."
"I will not allow this abomination to happen once again," Dolores croaked as she ran out the forest as quick as she could. But she tripped over a root of the Whomping Willow and she fell into the Shrieking Shack. Bane was right behind her and closed the door behind him.
"Together, we could really make the Shrieking Shack worthy of its name," Bane neighed as his canine extended outside his mouth.
Dolores screamed her last scream as a human that night. She arose the next night to spend her eternity as vampire centaur.