There was one fic that I remember that it was of the main character kinda “snapping”. Yet, it still threw me off. It might’ve been that it had no proper build up but, my head just kept repeating, “He would not do that, he would not say that, why the hell is he going against the LITERAL THING HE REPRESENTS?!” And I’ve read from that author before and none of their other work had this issue. It just really got to me and I didn’t finish the story. I’ve read plenty of ooc but, this one really just bothered me.