Mike Haggar (マイク・ハガー) is a character in the Final Fight series produced by Capcom. Though he never made an official appearance as a playable character in a Street Fighter title he still plays a role in the back-stories of Cody and Gai as well as being a major enemy to the Mad Gear Gang. Zangief's moves were based off of his.
He is described as a former "Street Fighter" turned Mayor who has sworn to diminish Metro City's ever-increasing crime rate after winning the election. The Mad Gear Gang attempted to manipulate the newly-elected Haggar by kidnapping his young daughter, Jessica. Instead of submitting to the gang's demands, Haggar enlists the help of Jessica's boyfriend, Cody and his friend Gai, to combat the gang and defeat their leader, Belger.
In his ending in Marvel vs. Capcom 3, his political career goes up after he defeated Galactus eventually making him the president of the United States of America and is even supported by Captain America.
Fans in the west usually refer to him as "The Mayor of Earth".