2009 "Star Trek" villain named after a Roman emperor

Let's find possible answers to "2009 "Star Trek" villain named after a Roman emperor" crossword clue. First of all, we will look for a few extra hints for this entry: 2009 "Star Trek" villain named after a Roman emperor. Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.