“I tend to look at it a little bit like Arthurian tales to be honest, and how depending on what version you’re reading and translation, they can be wildly different. But Arthur’s usually Arthur and does the things he’s supposed to do, those things remain true. And that’s very much folk tale and fairy tale type of ideology. If we tell a story in animation, or if it’s in a comic, and then we bring it to the screen in a different way, we might make changes to it out of the medium, out of the bias of the person making it, but it should still maintain the heart and the important moments of what people liked about that story.”
https://m.youtube.com/watch?v=2Wm-yGDmZac&pp=ygUTRGF2ZWZpbG9uaSBvbiBjYW5vbg%3D%3D