Stallone antihero (5)
I believe the answer is:
rambo
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">stallone antihero</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for rambo that I've seen before include "28 film hero" , "Character relying on brute force" , "Stallone's he-man" , "Tough man (films)" , "Tough aggressive man" .)