(Marvel and DC) Batman Is Always Right

I spent ten years becoming just like you. Batman saved and trained me after breaking through the dimensional barrier, and then I transmigrated to a Gotham without Batman. I'll live on as you. It's the only thing I can do for you. This isn't the original Batman, because I'm not smart enough to write someone even a fraction as intelligent as him. But I'll try to stay close to the original, so just read it as a Batman story. I didn't make him the original Batman because I'm afraid I'll write him out of character, and that would make me miserable. This is a Batman with superpowers, even though he strictly follows the idea that Batman is a human with no superpowers. I don't care, I just feel bad for him and want to give him a golden finger, ahhhhh!! The title of this story comes from something someone said, but I can't remember who. Batman is always right, because he will never cross his own line. Batman will never cross his own line, so he is always right.