In
order for there to be peace, sometimes a sacrifice must be made. For
fifty years, Jack had sacrificed any chance he could've had to return
home in order to help those under the tyrannical Aku's rule. However,
after all those efforts, Aku had ensured that the misplaced samurai
would never return home. Aku had destroyed every time portal in
existence, including the one that was lorded over by the Guardian.
Despite not staying to see the results, Aku had driven his most hated
foe to the brink of