named Bharat. In Street Fighter EX2 Plus, he continues to be pursued by the mysterious organization, and by the end of Street Fighter EX3 he seeks refuge in Blair's mansion. In Fighting EX Layer, Jack escapes the organization by leaving Blair's employ and fleeing to America. Cycloid-β and Cycloid-γ and , who both appear as secret characters in Street Fighter EX Plus and EX Plus α, are a pair of cyborgs that use the special techniques of other characters. Beta primarily uses command-based special moves, while Gamma specializes in charge-based moves. Both characters were based on test models used for motion capture during the development of the game. Beta is an untextured blue polygonal model resembling a male human, and Gamma is a green wireframed model. In the Japanese version of Street Fighter EX Plus α for the PlayStation, Gamma is given an additional back-story, a weapon secretly developed by Pullum's father Balba to annihilate a huge criminal organization. In Street Fighter EX2 Plus, an unidentified Cycloid model appears in one of the bonus rounds. D. Dark , whose real name is , is a German-American mercenary seeking revenge against Guile. His back-story for Street Fighter EX2 establishes that he was raised in a mercenary training facility, where he was trained in the use of weapons similar to Rolento's, such as knives, grenades, and wires. Dark once served in the American armed forces. He was in a special forces unit led by Guile when it became involved in a scuffle against a rival unit led by Rolento. Holger was the sole survivor of his unit, but suffered tremendous physical and mental scars. He seeks revenge against Guile, feeling that he did not train him sufficiently. During the development of Street Fighter EX, the developers nicknamed him . In July 2011, a video from an Arika 3DS test project, called Fighting Sample, was released featuring Dark. In Fighting EX Layer, Dark appears as a villainous character influenced by Garuda's negative energy. Doctrine Dark was among the 20 fighters GamesRadar wished were included in Street Fighter X Tekken. Darun , makes his appearance as a hidden character in the original Street Fighter EX. He is a popular wrestling champion from India who seeks to challenge other wrestlers such as Zangief and Victor Ortega (from the Saturday Night Slam Masters series). He agrees to become Pullum Purna's bodyguard, hoping to use the opportunity