Mordretha, the Endless Empress

SS Theater of Pain

Mordretha, the Endless Empress is the last boss located in the Theater of Pain.

Adventure Journal
''Endless battles and endless victories, Mordretha has bested every opponent who has challenged her. In life she was a master of dark magic and her time in Maldraxxus has only expanded that knowledge. Is this the title match the Theater of Pain has been waiting for?''

Quotes

 * Accept your defeat.
 * All whom you have slain cry out for vengeance!
 * All... things... must end...
 * At long last, a worthy contender...
 * Behold my power and despair!
 * Death itself demands your souls.
 * My magic reaches beyond your mortal ken.
 * Reality turns its ire against you.
 * So ends your trial. In failure.
 * You cannot win.
 * You shall be swept into oblivion.
 * Your wanton slaughter will be returned tenfold!