A wrestling mask is a fabric-based mask that some professional wrestlers wear as part of their in-ring persona or gimmick. Professional wrestlers have been using masks as far back as 1915 and they are still widely used today, especially in Lucha Libre in Mexico. History At the 1865 World's Fair, Theobaud Bauer debuted the mask, wrestling as "The Masked Wrestler" in Paris, France. He continued wrestling using the mask throughout France as part of a circus troupe in the 1860s before moving on to the United States in the early 1870s. In 1915, Mort Henderson started wrestling as the "Masked Marvel" in the New York area making him the first North American wrestler to perform with such a gimmick. In the subsequent years many wrestlers would put on a mask after they had been used in an area, or territory, that their popularity and drawing ability diminished, it would be an easy way for a wrestler to begin working in a new area as a "fresh face". Sometimes workers wore masks in one territory and unmasked in another territory in order to keep their two identities separate. The mask in the US and Canada Many wrestlers have had very successful careers while masked such as The Destroyer/Dr. X, Mr. Wrestling, Masked Superstar and the Spoiler. In the days where professional wrestling was more regional, with less national television coverage, it was not uncommon for more than one person or team to use the same gimmick and mask, and there have at times been several masked "Interns", "Assassins" and "Executioners" working simultaneously. Tag team wrestling has seen more masked teams, using identical masks to create unity between wrestlers. Successful masked teams include the Masked Assassins, Blue Infernos and the Grapplers. One of the best-known North American masked wrestlers was Big Van Vader, who was also known for his in-ring agility despite his large frame during the 1980s and 90s. Other notable examples are Rey Mysterio, Mankind, Kane, Edge & Christian as 'Los Conquistadores' & Owen Hart as 'Blue Blazer'. 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