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: Chronicle
Alternate Character Interpretation: Andrew. Was his final breakdown at the end a result of everything he had suffered, including getting set on fire... or did the morphine he was heavily doped up on exacerbate his already growing instability?
Richard crosses it when he blames a comatose Andrew for Andrew's mom's death. He even tries to punch him while he was still in a coma.
Whether Andrew crosses it with his attempted murder of Richard and his final rampage is debatable, since he remains a tragic rather than a wholly unsympathetic figure.