Ok, so, first off, thanks to anyone coming here, and double thanks if you're willing to help out. My predicament is below, in the spoiler box. Spoiler I have this character for my brain child story, and he's the Dragon to the Big Bad. He's also the evil(ish) older brother to the (male, as there's also a heroine) hero. I'm giving the two a friendly relationship where they actually care about each other, but I want to a) present him as a competent villain, b) make him eligible for a Heel-Face Turn with his brother as his Morality Chain, and c) make him sinful with the capacity for good, as he's a (Christian) demon and is automatically sinful as per the setting. Yeah... I'm having some trouble developing him... Oh! And despite being the Dragon, he hates the Big Bad because of a case of Abusive Parents, if that helps any... Again, sankayuu.