I have made a bet with a friend of mine on who won mortal kombat 4 and 5 i would like clarification on who won mortal kombat 4, i believe that lei mei won 5.
in the intro to mk 6 it says that "Raiden was defeated, the deadly aliance was successful." and by that my friend thinks that the deadly aliance won mk 5 well in quan chis ending shang shung was killed and lui kang went in the body of kano, in shang shungs ending quan chi dies.
in mk 5 lei mei was forced to work for the deadly aliance and that lei mei won the tournament but in doing so she gathered the souls that would make the deadly alliance "SUCCESSFUL" and from and they entraped lei mei into the last warrior. from their the whole raiden shang tsang quan chi intro 4 mk 6 came from so Yes Lei Mei won MK:DA BUT THE DEADLY ALLIANCE THUS WAS SUCCESSFULL!!!