Project Epsilon

Project Epsilon is a project that was introduced in Dead or Alive 2, created by DOATEC.

What is Epsilon?
At the end of the 20th century, a human modification experiment was performed on Hayate, on of the strongest Shinobi. The purpose was to develop a physical body of the superhuman abilities. Epsilon was the code name given to Hayate, who was captured for the experimental subject. Apparently most ofthe modifications were made to Hayate's nervous system, but it failed to produce an improvement in Epsilon, and in fact resulted in the latter's destruction. To succeed the Epsilon Project, there was a pla involving the cloning of Hayate's younger sister, who was considered genetically superior to Hayate. The first test subject in this secod attempt is called Kasumi.