Those are the bad guys, right?”
“Depends on who wins, I guess.

He's Darkness. Unpleasant. I wouldn't trust him. Nor do I trust every mortal I meet. I don't know where evil comes from, and frankly it doesn't matter. Not right now. Histories and myths are renamed and reinvented eternally across the world. I can't speak to that. What I do know? This is your story.

Good to evil seems evil

There is no denying that there is evil in this world but the light will always conquer the darkness.

You and a select few of your ancestors, including your mother, are special protectors of your realm, here on earth. You are here to keep balance between what is right and wrong, good and evil. You and you alone are the Keeper of a deadly sword, known as the Ferryman. You must learn to wield the Ferryman and protect your world from destruction.

No matter how hard Evil tries, it can never quite match up to the power of Good, because Evil is ultimately self-destructive. Evil may set out to corrupt others, but in the process corrupts itself.