Out of all the beings that lives in the Underground, only two beings were the most feared. One was the God of Undertale, Lord Asriel, and the other is a unholy being of pure evil. The demon that causes fear throughout the entire Underground is a child named Chara. It was said that anyone who is foolish enough to disobey Chara will die gruesomely. As Chara's own personal Cabinet noted that all bodies recovered are very gruesome to behold.