During The King of the Iron Fist Tournament 5, Raven encounters Heihachi Mishima, who was presumed to be dead.

They began to fight. Before a victor could be decided, Raven received orders to return to headquarters and had to
withdraw from battle. After that encounter the battle between both the Mishima Zaibatsu and G-Corporation intensified.

In order to prevent any further losses, Raven is sent to investigate the Mishima Zaibatsu once again.