"My Childhood Monster Is Trapped in The Basement"
This Creepypasta Scary Story is from the nosleep subreddit, written by Verastah, make sure to check out the original story and support the author: My Childhood Monster has Been Trapped in The Basement for The Last Twenty Years: https://www.reddit.com/r/nosleep/comments/andte8/my_childhood_monster_has_been_trapped_in_a/