Ultra Street | Fighter 4

S.I.N.'s primary goal is to lure Ryu into the tournament to analyze the Satsui no Hado , which they believe is the final data point needed to perfect their project. Character Journeys

Seeks to find the true purpose of fighting after moving past his obsession with revenge against Ryu. Ultra Street Fighter 4

Continues his quest to master his inner power and avoid the Satsui no Hado . the weapons division of Shadaloo

The S.I.N. corporation, the weapons division of Shadaloo, organizes a new world fighting tournament. a living weapon.

The true purpose of the tournament is to gather data from the world's most powerful fighters to complete the BLECE (Boiling Liquid Expanding Cell Explosion) project, a living weapon.