While I certainly see where Cassius is coming from in his posts above and I don't think he's saying what I'm adding next, I want to add that Epicureans are not going to go looking for or initiating "conflict/confrontation and danger."
Would an Epicurean defend herself against attack? Of course! To protect one's life is of paramount importance.
Would an Epicurean confront an injustice and support means to alleviate that injustice? Yes, most likely, but they would seek to understand the context.
Would an Epicurean willingly risk danger for a friend? Absolutely!
But I'm highly skeptical of the Epicurean putting themselves in harm's way needlessly or recklessly. I don't see the Epicurean "picking a fight." Will they fight if the alternative is more pain? Yes. That's the difference I want to emphasize in this thread from my perspective.