plot twist   character name in title   father son relationship   blood   flashback   cheerleader   secret   fight   gym   full circle   philadelphia pennsylvania   director cameo   christmas tree   long take   murder of father   cancer   video footage   boxing   third part   secret society   surveillance camera   mental institution   sociopath   sniper   tragic villain   dissociative identity disorder   quitting a job   bullying   video surveillance   boxing match   musician   death of wife   super villain   legs   spin off   abused child   glass   christmas decoration   reference to youtube   seventh part   murder by drowning   year 1998   smartphone   year 2015   cancer treatment   cloud storage   philadelphia   youth detention centre   mentor student relationship   superhero origin   man in a wheelchair   death of title character   cemetery   hospital   shot to death   villain   written by director   one word title   mother son relationship   superhero   supernatural power   training   violence   restaurant   montage   character name as title   villain played by lead actor   surprise ending   title spoken by character   altered phildelphia skyline   clover leaf tattoo   drowned man   evil mastermind   multiple personality disorder   reference to hello kitty   supervillian origin   throat cut with a shard of glass   throat slitting   view through video camera   photograph   sequel   vomiting   invulnerability   water   widower   younger version of character   vigilante   murder of son   train station   shared universe   human monster   returning character killed off