Apocalypse (3,2,4)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">apocalypse</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for doom that I've seen before include "Condemn to certain destruction" , "Condemn (to certain death?)" , "Mood of condemnation" , "Disastrous destiny" , "Fate, destiny" .)