You Accidently Fall To A Hole From A Pipes And You Arrive In A Red Room With Every Way Out In The Place Is Stuffed By So Many Koopa Shell. The Shell Also Seems Have A Blood In It. And Then You Saw Mario Was Looking At You After You Fall Here. But His Face Seems Doesn't Have Any Expression. He's Just Staring At You With His Happiness Face That Doesn't Even Move.