6. Alex’s Brother Wyatt Was Revealed to Be Hunter (PA4)
Paranormal Activity 4 pulled the rug out from under audiences when it was revealed that Alex’s brother Wyatt, not Robbie (the mysterious boy who lived across the street), was actually Hunter. Hunter, as you may recall, was Kristi’s son that Katie kidnapped at the end of Paranormal Activity 2. Set 5 years after that film, Paranormal Activity 4 implies that Alex’s parents had somehow managed to adopt Hunter at some point between the two films, and this film chronicles her attempt to get him back now that he’s ready to embrace his demonic possession.

