This is what happens when misunderstandings and a trio of Sirens screws with poor Stygie here.



Well at least it wasn't a fear-leaching demon that was planted inside Stygie since his birth, only beginning to do its damage at a certain point in his life, presenting countless Nightmares and hallucinations, making him forget everything he was scared of except the thing that made it start doing its damage, slowly growing over the years, finally becoming strong enough to take over his body, only to be exterminated by everybody's belief in Stygian except for Star Swirl the Bearded, who then slowly becomes manipulated by what's left of said demon to get revenge on Stygie and gains just enough power to turn Star Swirl into a crazy-powerful demon-monster that can only by truly exterminated by Stygie's words of kindness about how doubt is never the answer.