Get your quarters ready, because the world's top fighters are about to go head to head in this explosive animated adaptation of the classic Street Fighter II arcade game! M. Bison's plan to crush those who would oppose his organization, Shadowloo, is simple: brainwash the strongest martial artists around with his dreaded psycho power, and turn them into living weapons! To stop him, Interpol agent Chun-Li must team up with Major Guile of the United States Air Force, but that's no small feat. They'll have to put aside their differences and learn to work together, and fast. Bison is closing in on Ryu, a traveling vagabond said to be the best fighter in the world. Fortunately (or not), Ryu is a hard man to find, but the same can't be said of his eternal rival, Ken. And it might just be through Ken that Bison will get what he wants! Can the World Warriors beat Bison to the punch? (Source: Discotek)

Ryu and Ken Masters are close friends and both are martial artists. In order to become better fighters and learn new techniques, they travel the world and are exposed to many different fighting styles, as well as meeting new people. During their journey, they find themselves caught up in a conspiracy perpetrated by a mysterious organisation called Shadowlaw, both now face their ultimate challenge and must fight for their lives as they combat the evil M. Bison. (Source: ANN)

After successfully returning to Earth on the renovated Stratos 4, the four main characters are visited by the Comet Blasters Chizuru Kubo and Annette Kerry, who bring them a shocking video. Meanwhile, Orbital Station 7 is in serious trouble... This two-episode OVA comes between the first and second seasons. (Source: ANN, edited by Glenn Magus Harvey)

The Earth has developed a defense system against large meteorites that are on a collision course with it. This protection system is made up of the Comet Blasters based in several space stations as the 1st line of defense, using nuclear warheads launched by spaceships. The 2nd line of defense consists of the Meteor Sweepers launching from ground airbases using hypersonic planes with special missiles to deal with the resulting debris from the blasts. Mikaze is a troubled girl that is a trainee pilot for a Meteor Sweeper team that dreams of becoming a prestigious Comet Blaster pilot. Stratos 4 revolves around Mikaze's and her teammates' challenges to become real pilots, while the Earth faces the threats that come from space. (Source: ANN, edited by Falre)