Balrog, known as in Japan, is a character from the Street Fighter fighting game series.
Balrog is depicted as an African American boxer wearing blue trunks with white trim and a torn white shirt under a blue tank top. He wears red boxing gloves and boxing shoes. His hairstyle consists of short hair cut in an odd pointing style in the front, similar to Mike Tyson's haircuts from the time Street Fighter II was made. In some character illustrations his Japanese name, "Bison", can be seen on the waistband of his trunks, although it's usually removed when these illustrations are published outside Japan. In Street Fighter IV, the waistband now reads "champion".
A character named Mike, who was also an African-American boxer, appears in the original Street Fighter, although it is never specified whether they're the same character or not; the name Bison is not mentioned.
Balrog appears in Street Fighter II as the first of four CPU-controlled opponents at the end of the single-player tournament. Balrog would become a playable character in subsequent revisions of the game, beginning with Street Fighter II ': Champion Edition. Balrog is characterized as a ghetto-raised boxer seeking the "American Dream" and one of the "Four Devas" (Shitennou "Four Heavenly Kings") of Shadaloo.
His next major appearance was in Street Fighter Alpha 3. Balrog was originally a CPU-controlled sub-boss in the arcade version who faced only certain characters, who was only playable after certain requirements were met. He was made into a regular playable character in the subsequent home versions and given his own in-game plot and endings. This incarnation of Balrog also appears in Capcom vs. SNK and Capcom vs. SNK 2. Balrog also appears in SNK vs. Capcom: SVC Chaos.
Balrog reappears in Street Fighter IV.
His signature move was the Turn Punch which was done by holding down all three punch or kick buttons for a certain amount of time. In Street Fighter II': Hyper Fighting, the longer the buttons are held down, the more powerful the attack is, doing up to 50% in one hit. It was also initially able to pass through many attacks, although this ability has been toned down and eventually outright removed. A particular conceit of the CPU AI from the Street Fighter games (in particular the Street Fighter II series) is that when controlled by the computer, Balrog sometimes uses special moves in ways that would not be normally possible, like performing many Dashing Uppers and Dashing Straights one after another, without charging first.
In Super Street Fighter II he gained the Buffalo Headbutt, an anti-air attack that can pass through fireballs, enhancing his maneuverability. In the follow-up Super Street Fighter II Turbo, he can also perform altered versions of the Dashing Straight and Dashing Upper which hit the opponent low and knock him down or crouch low under attacks before doing the uppercut, respectively. His Super Combo is the Crazy Buffalo, repeated dashing attacks which can be altered into uppercuts by tapping the Kick button. In Alpha 3, Balrog gained a Level 3 Super Combo called the Gigaton Blow, which sends an opponent flying away if it connected.
In SVC Chaos, Balrog gained a new move called Smash, which would launches the enemy into the air for another follow-up attack. He also gained a new super move (particularly called an Exceed in this game), named MegaSmash which is a powerful version of Smash. It depletes 60% of the enemies life gauge.