<P> Dead or Alive 5 is set two years after the events of Dead or Alive 4 and the destruction of the DOATEC corporation 's TriTower headquarters . Helena Douglas has undertaken the task of rebuilding DOATEC but wants to use its technology for peaceful ends . Helena dissolved DOATEC 's Biotechnology Division , stopped the Military Division 's biological weapons projects Alpha , Epsilon and Omega , fired all members of Donovan 's faction , and announced that she intends to hold the Dead or Alive Tournament 5 ( DOA5 ) , hosted by Zack , `` to show the world the principles and philosophies upholding the new DOATEC . '' </P>
<P> Dead or Alive 5 is set two years after the events of Dead or Alive 4 and the destruction of the DOATEC corporation 's TriTower headquarters . Helena Douglas has undertaken the task of rebuilding DOATEC but wants to use its technology for peaceful ends . Helena dissolved DOATEC 's Biotechnology Division , stopped the Military Division 's biological weapons projects Alpha , Epsilon and Omega , fired all members of Donovan 's faction , and announced that she intends to hold the Dead or Alive Tournament 5 ( DOA5 ) , hosted by Zack , `` to show the world the principles and philosophies upholding the new DOATEC . '' </P>
who hosted the 5th dead or alive tournament
who hosted the 5th dead or alive tournament
Zack
Zack