Double Dragon

Jimmy and Billy are reunited after being separated at birth. Billy decides to open up a marital arts school, to teach local kids. Billy is attacked by the shadow boss, who turns out to be his brother.

Billy and Jimmy become the Double Dragons and face off against the Shadow Master at the EMF plant.

The Shadow Master begins distributing a drug called Oblivion so that he can turn Metro City's population into mindless zombies.

The Shadow boss attempts to alter the city's water supply.

Jimmy must help Billy face off against the people he once called his friends, once and for all.

The double dragons must help the mistress of Chi break free of his control.

The Shadow Master tries to resurrect an evil force, that he hopes will defeat the Double Dragons.

The shadow master starts pumping metro city full of hand held plasma guns and plans to seize control in the city in the chaos that follows.

The Shadow Master sets out to steal the matter from the heart of each citizens in the city.

The Shadow Master puts a bounty on the Double Dragons and now they are being hunted by every crook in the city.

The shadow master tries to steal the dragon eye, in order to crush the double dragon's.

The Double Dragons get transported to an unknown place and now have to find their way back.