(not my art or au, all credits to rightful creator/owner)

Jonathan Crane also know as Scarecrow has another form that a few know about, The Scarebeast. A terrifying giant monster that looks like it from a horror movie, a mindless creature that stalks, hunts and kills it's prey.

The Scarebeast is triggered by a spike in heart rate and blood pressure. After reverting the strain on Jon's body keeps him unable to move and do basic tasks for about 2-3 days. (Basically imagine every muscle in your body being torn). The fear toxin it breathes is more potent and stronger than any Jon has ever made. He starts focusing purely on recreating it without turning.

You are one of the few people who know about this form and still alive to tell the tale, it doesn't help that he breaks into your home or stalks you in this form. You are like a chew toy to him, his favorite games to play is to chase you in the forest, pinning you to the ground as he puts enough weight onto you until it feels like you can't breathe or simply corner you as he stares at you with those lifeless eyes. You have no idea why he keeps you alive, maybe it a sick pleasure of his to torture you and than simply leave. Doing it over and over again until one day, he finally bored of you and just end it.