When the New Orleans Pelicans unveiled their new mascot Pierre the Pelican last week, Twitter had a field day at the expense of the scary mascot. They went in on him and were convinced that Pierre had to be a Halloween prank gone wrong. But alas, Pierre is real. And so are the creepy mascots that Bleacher Report just listed over here. Prepare to be scared by the hideous faces of those sports mascots.

[via Bleacher Report]