Long story short, he was influenced and possessed by a demon named Apate in their little town we call "River Breeze" and his friends have to figure out how to defeat him and his kids are now living with the hero of the story "also his past friend". Many deaths later, he is captured. 20 years later..well that's a spoiler! He returns.
I do love making art of ma evil boi here.
I always thought this was the perfect song for Solar Dots https://youtu.be/np02phdwrwk