These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
YMMV: The Exorcism of Emily Rose
Designated Villain: Ethan Thomas who is antagonistic but only to the extent of the case. He is after all the prosecutor. Could fall into Hero Antagonist territory, as he is never presented as malicious.