ArmSCARE

He started out as a user many people thought was chill. But it didn't take very long before he went crazy and made thousands of threads, sent cryptical and creepy visitor/private messages and generally acted rude to everybody, his reputation went down the gutter. Either thought of as unintentionally hilarious or just annoying, his behavior made the moderators exhausted. After being banned several times in a row and continuing on with his reckless behavior, ArmCSA (who later became more referred to his Halloween username ArmSCARE) was permanently banned.
He was a very unique figure and is iconic for being one of the weirdest users the site has ever had.