Dialogue Prompt -- "you know, normal people don't have a basement full of weapons." "i'll have you know that every single one of these knives saved my life at least once." "what about that gun over there? that's just for decoration.
I started reading this, thinking it was going to end with "became the hero" or something so I was thinking Yeah that's basically every YA book out there. But then I finished reading it. Introversion is not a character flaw!