Today, masked wrestlers are not a common sight in the United States and Canada, but masked wrestlers have a long history in that region, dating back to 1915. A mask sometimes will be used by a well known wrestler in a storyline where they must get around various "stipulations" or betray a trust without revealing their true identity. For instance wrestlers who are suspended in a storyline return under a mask under another name, usually with it being very obvious who is under the mask. Examples of this include: Hulk Hogan as "Mr. America", Dusty Rhodes as "The Midnight Rider", André the Giant as "Giant Machine", Brian Pillman as "The Yellow Dog", The Miz as "The Calgary Kid", Dan Marsh as "Mr. X" and Bo Dallas as "Mr. NXT". Jimmy Valiant once returned under a mask as "Charlie Brown from Outta Town" after losing to Paul Jones in a "Loser Leaves Town" match (a stipulation where the loser of the match must resign from the organization for which he worked). Mickie James also revealed to be under the mask when she returned to WWE as Alexa Bliss's partner.