RUFUS

Rufus's basic appearance is that of a fat man with blond hair in a yellow and black jumpsuit.

Similar to how Dan is a parody of Ryo from SNK's Art of Fighting, Rufus seems to be similar to Bob from rival fighting game, Tekken 6. Both are obese American martial artists with blond hair, are incredibly fast for their size, have similar move sets and each a master of their respective fighting styles (self-taught kung-fu based on Snake style in the case of Rufus, freestyle karate in the case of Bob). Rufus' Messiah Kick and its mix up properties are exactly the same as one of Bob's attacks. However their personalities are opposites as Rufus is obnoxious and impatient while Bob is calm and serious, having deliberately gained weight. Rufus is a loudmouthed master of Kung-Fu, hailing from the U.S. Believing himself to be the strongest in America, he develops a personal hatred for Ken Masters, who carries that title officially. Often seen riding his motorcycle with his girlfriend, Candy (an attractive but not very bright, redheaded woman with a notably tacky way of dress who met Rufus while bailing on a diner check; he beat up the waiter), who seems to adore him and agree with his belief. He is very hasty and impatient, constantly jumping to conclusions to reach a goal which often results in him sacrificing accuracy for speed.

He declares himself America's Greatest Fighter and considers Ken Masters to be his rival. He fights to prove he is better than Ken Masters, though he frequently mistakes other fighters for Ken. According to the Super Street Fighter IV blog, he was born on July 30th, and one of his special skills is karaoke.
Rufus's only weakness is the absence of any projectile attack in his arsenal. His moves are damaging, he has high stamina, his combos are easy to perform, he is very quick, and both the Messiah Kick and Galactic Tornado serve as excellent means to overcome his lack of ranged attacks. Not only is he easy to pick up and play, but players aren't forced into a specific role as Rufus is effective whether played offensively or defensively.

MAKOTO

Makoto is a character in the Street Fighter series. She first appeared in Street Fighter III 3rd Strike and is voiced by Makoto Tsumura. She is a playable character in the game Super Street Fighter IV. Makoto is a young Japanese tomboy, raised in the rural Tosa region of Japan^[3] and trained in Rindoukan karate. Her karate style is very similar to that of Shotokan karate. Although having little fashion sense for a girl her age, she still hates it when she is mistaken for a boy. She develops something of a rivalry with kunoichi Ibuki, as shown by their alternate opening when they fight each other.

Makoto sports a simple karate uniform, and underneath she wears a red training bra. Around her neck is a long, yellow scarf that hangs down behind her back. Her hair is short and somewhat messy. Her body is very built for her age, having large arms, legs, hands, and feet.
Makoto possesses a boisterous and aggressive fighting style, characterized by powerful punches and kicks, as well as formidable karate techniques. She has particularly powerful and brutal attacks, such as choking her opponent to momentarily stun them or even punching in groin area for one of her Super Moves. She seems to be a person who loves the challenge of the fight, always accusing someone of sandbagging if a fight feels too easy.

JURI HAN

Juri Han is a character in the Street Fighter series. She made her debut in Super Street Fighter IV. She is described as being an "evil, mean and nasty" member of S.I.N. who is a main character in the storyline. She is also the central character in the official SSFIV Anime. The character was created by request of many Korean fans who wished for Capcom to add a Korean character in Street Fighter, something already established by SNK and Namco. Juri is the first South Korean character, the first Taekwondo user and the first true villainess in the Street Fighter series.

She has a very strong rivalry with Chun-Li and Cammy. Shortly after working for Seth, she turns on him to kill both Bison and Seth. Chun Li and Cammy both try to subdue her but she escapes. In the end she confronts Bison, who had just beaten Seth, and while the battle is not seen, she survives and apparently wins the battle. She approaches Seth and taunts him on him being a spare body for Bison before killing him by stomping on his Tandem Engine, revealing that she planned to become the new leader of S.I.N.

Juri is an offensively oriented character. She uses a few punches, but mostly uses kicks. Juri is a very flashy fighter who likes to toy with her opponent, and is used best in bursts of agression.

Juri has a fireball technique that she can choose to charge in a method similar to Balrog's Turn Punch or El Fuerte's Quesadilla Bomb. If she chooses to charge it, she does a high kick that leaves a trail of energy which will hit very close opponents or cancel out approaching projectiles if timed correctly. Juri can then unleash her fireball at any time after that by releasing the button, either immediately or much later in the match. Her most notable technique is her pinwheel kick, which moves her forward as she does a wheel kick similar to Guile's Flash Kick and Chun-Li's Spinning Bird Kick. Her EX version hits several times and launches the opponent into the air. Juri also has a counter move in which she taunts her enemy into hitting her, and if the opponent strikes, Juri will either move backwards, jump into the air (and optionally react with an air attack), or dart behind her opponent. Juri has an aerial dive kick that moves at several ranges depending on the kick button pressed following the air motion, and can be followed up with more kicks. Her EX version causes the opponent to wall bounce which opens up specific combo opportunties.

HAKAN

Hakan is a character in the Street Fighter series. He is making his debut as the tenth and final new fighter in Super Street Fighter IV. He was revealed by IGN on March 9, 2010. The character was created specifically to be "something that was never seen in a Street Fighter game before." The creators searched for an interesting new fighting style on websites such as YouTube to come up with a new off-the-wall character akin to Blanka or Dhalsim. Hakan is the president of the world's leading edible oil manufacturer and a leader in Turkey's national sport of Yağlı güreş. He enters the S.I.N.. tournament to showcase his skills, while also travelling the world in search of inspiration for a new oil recipe (after beating up and interrogating a trespassing thug whom he accuses of being an industrial spy).

A practitioner of Yağlı güreş, Hakan's moves revolve around the application of oil to his body. When he is "dry" he still maintains a slippery body and the same movesets, but when he applies oil he receives many advantages such as sliding further on the ground during his slide attack and having a longer range for his command throw. Application of oil makes him "glow" for a short amount of time, acting as a timer of sorts for his current oiling. Since his playstyle is based heavily on "oiling up" to achieve additional range, many of his attacks are designed to provide him the space needed to do so.

GUILE

Guile is a video game character in Capcom's Street Fighter series of fighting games. Although his role in the Street Fighter story is minimal, he is considered the third leading and best male character in the series, after Ryu and Ken, largely due to his effectiveness as a character and his popularity. In the live action Street Fighter movie, Guile is given the full name of William F. Guile with the military rank of colonel. Although Capcom did not canonize the name, it was also used in the US Street Fighter cartoon that was loosely based on the movie. However, In the Udon Street Fighter comic book, Guile is the character's first name. According to the official Street Fighter website, Guile has the USAF rank of Major at the time of Street Fighter IV.

When Guile was a trainee in the United States Air Force, he befriended his superior officer, Charlie and asked him to teach him in his unique form of fighting, which Charlie agreed to do. Guile learned the style, but his hot temper caused him to be not as proficient in the moves as Charlie was (shown in how Charlie can shoot Sonic Booms with one hand while Guile needs both.)
Early Street Fighter II sketches and notes suggest that Guile was developed specifically to appeal to American fans. His physical appearance is strikingly different from the many Asian characters in the Street Fighter series, with light blue eyes, a chiseled jaw, and a particularly tall flattop haircut. The length of Guile's hair varies greatly from appearance to appearance. It is relatively realistic in Street Fighter II, and impossibly tall in SVC Chaos: SNK vs. Capcom. Capcom source books suggest that Guile's famous hairdo is styled with a special-order army hair spray to keep it up (though he ends up fixing it quickly after a match).

Guile is generally considered a top tier character in the Street Fighter II series. He is considered by most players as the best character after Ken and Ryu. Guile is the first of many characters to introduce the "charge" gameplay style, in that a player must hold in a direction for a few seconds and press in the other afterwards to pull off a special move. This type of gameplay can make Guile a defensive character. Because of the short lag after his Sonic Boom, though, he can follow it and use his various forward-moving attacks to pressure the enemy, which makes him offensively very powerful as well.

GOUKEN

Gouken is a playable character in the Street Fighter series. He is Ryu's adoptive father, Ryu and Ken's martial arts master, Dan's former master as well as Akuma's older brother. Gouken is most often depicted as an elderly man with a white beard and prayer beads around his neck. In his most recent Street Fighter IV appearance, Gouken wears a single sleeved, navy blue-colored karate gi and sports a long, white braid of hair adorned with a single prayer bead. Gouken plays an integral role in the series' backstory, and was first depicted as a picture in Akuma's ending in Street Fighter Alpha. Gouken's first actual appearance as a character was in Street Fighter IV as a boss character. He is an unlockable character in the home console version of the game.

While earlier Street Fighter games made references to Ryu and Ken's master, Gouken made his first illustrated appearance in Street Fighter II RYU, Masaomi Kanzaki's manga adaptation of Street Fighter II. Since then, Gouken has appeared in several Street Fighter movies and comics, including UDON's Street Fighter line of comics, and the Street Fighter Alpha: Generations movie. Before having a canonical illustration in Street Fighter Alpha, Gouken's appearance would differ vastly between media.
Gouken is one of the 19 characters in Street Fighter IV to not have second rivals in Super Street Fighter IV, despite having a ultra combo video to include his second rival (Ken).
Gouken himself was inspired by the Sheng Long mix-up, being added in response to fans demanding Sheng-Long. One of his titles states AKA Sheng Long. Ironically, he is one of the least used characters for online modes, mainly due to being difficult in gameplay, compared to other characters, like Ryu.

EL FUERTE

El Fuerte is a Mexican luchador who spends his time perfecting his lucha libre skills and honing his cooking abilities. His indomitable spirit is a match for even the legendary Zangief. He now travels the world in an effort to assemble the greatest recipes on the planet and made his first appearance in Street Fighter IV. His name is Spanish for "The Strong One." El Fuerte's role in the story is minimal. He joins the tournament to fight the other champions and discover what they eat and also test his lucha libre skills. Along the way, he meets Zangief who is his rival and fights to see if "A hurricane is stronger than a cyclone." El Fuerte's ending finds him asking what recipe is suitable for a great hero. E. Honda and Zangief suggest their favorite food (Chankonabe and Borscht, respectively). El Fuerte then suggests and mixes them together and adds some chilli peppers and some lemon. The results apparently tasted foul, as Honda and Zangief's faces turn blue with disgust. Then El Fuerte proclaims the food "tastes so great it sends you straight to heaven!"

El-Fuerte is a short, but built Hispanic male. His official measurements are B120／W82／H90. He is 5 feet 7 inches tall and weighs in at 154lbs. El Fuerte dresses in typical luchador uniform to match his playing style. He is topless, but wears black wrestling bands on his arms and a gold sash on his waist. He wears short, white, wrestlers tights. They are buttoned up his thighs with four golden buttons and they also have three blue stars on his rear. He also wears white, laced, wrestlers boots with a golden sole. His mask follows the pattern of the rest of his outfit, being white with gold trim and having three blue stars on his forehead. El Fuerte's hair sticks out of his mask in a flared out ponytail-top. His hair also reaches out of the bottom of his mask and is brown in color.
El Fuerte is shown to be a huge fan of R. Mika in the UDON comics. In one scene, one of her matches is being shown on TV at a restaurant. T. Hawk, watching, requests that the channel be changed, since he can't stand pro wrestling. After hearing T. Hawk badmouth both pro wrestling, and Mika, El Fuerte bursts from the kitchen and yells at T. Hawk. Mika's image adorns every piece of El Fuerte's cooking attire, and Fuerte seems to keep a lot of Mika themed knick-knacks around, such as lunchboxes, posters, figurines, etc. This is possibly what makes them rivals.

ABEL

Starting today, we will have a new theme. From Avengers, we will be heading to one of the most famous video game Street Fighters.

Abel is a French mixed martial artist who first appeared in Street Fighter IV. He is described as amnesiac, a "man with no past" looking to defeat surviving members of Shadaloo. Later in the game, it is revealed that he is the same as Seth which explains the changes in eye color Abel experiences when he does his Ultra Combo.

Abel is a very well built individual. He towers over many of the other characters, being almost on par with Zangief in terms of bulk. He wears a blue Judo gi top with white spandex shorts, and blue shin guards and thick grappling gloves. He has blue eyes and sports a Faux Hawk, and is covered in scars from head to toe; most likely from being experimented on or from being damaged in the wreckage he was found in.

Abel has a very aggressive fighting style. He's mainly a grappler, and many of his moves either chain into a throw or set a foe up for one. Since he moves rather slowly, one would assume he would have a difficult time getting close enough to throw an opponent; however, most of his techniques get him either behind an enemy or right in their face. Abel is also capable of grounding enemies that like spending time jumping around, getting very close in the process. Abel is a strong character who needs to get close to finish a fight, and he's very good at doing it.

Abel uses Combat Sambo (Russian wrestling with military elements), and various MMA styles mixed with Judo according to the Street Fighter IV Strategy Guide. It is also highly implicated that Fedor Emelianenko was the inspiration for the character; the fighting style reflects that inspiration.