If someone was tortured or abused in some way, and there was a mirror where it happened, then could the person being abused see their own reflection in daily life and have a panic attack or something like that?
I would think it would have to be more than just their face. Going through life having to avoid all reflections of yourself would be problematic to say the least. Even walking down a city street with all the mirrors one would come across, or just the reflections off the windows could be triggers.
Were there scars left by the abuse? Does the character take pains to cover these scars even from themselves? What about if it were a specific facial expression that they saw in the mirror while being abused or tortured?
Well, the problematic aspect would be okay, it wouldn't be too much of a problem, I think. Eventually he could get used to it. Or even if he didn't, that would be okay, as he isn't meant to have a normal life anyway.
There are scars, and they would be hidden from everyone, but not himself, he gets used to it. Hmm, the idea of a specific facial expression being a trigger could be a thing. What if his face was quite distinct, even unique? Might that add more strength to it being a trigger?
His face wouldn't be unique to him though, would it? Maybe when he looks in a mirror intentionally he's careful to keep his scars hidden. How depends on where they are.
An abnormal life is one thing, but someone who's triggered every time they see their own face? You'd end up a nervous wreck.
You don't like my cracked mirror idea, huh? I kinda like that one.
So in that case, the tortured person might have to avoid their own face?
I avoid my own face in public/shop mirrors, forgetting I'm absolutely gorgeous because bullies used to set me on fire and try to murder me for allegedly being the opposite. Somehow seeing myself in public scares me as if I might find them right. So hell yeah?
It's actually not that hard to avoid your own reflection. You can clean your face and brush your teeth in the shower, without a mirror. You can learn to unfocus your eyes from your face when trying on clothes. You learn to only register outlines, but never your actual face.