WARNING: This blooper contains scenes of Mild Language, Scary Images And Graphic Violence. Viewer discretion is advised! (YOU HAVE BEEN WARNED!)
Super Mario 64 Bloopers: Enter X, more often simply called Enter X, is the 21st video made by SMG4. It marks the debut of the villain X.
A villain called X takes control of Mario's body and Mario is stuck in his own brain. Can he stop the mysterious X?
A villain called X (not to be confused with Xboxfan997) steals Mario's body. Mario is stuck in his own brain and he needs to find a way to stop X. He goes to the control room and wins a puzzle to get the advantage of X, so Mario vomits the villain out and beats the crap out of him. Later, X is put in jail, until he escapes in the sequel to this blooper.