It's not a bad comic, the art is a bit weird, but the story was okay. It doesn't make sense for the movie, because it makes Rogue get real battle experience and makes her suffer already before even the movie itself, so it kinda breaks her character for the movie. But I'm glad it isn't canon. Either way, not a bad prequel for the comic adaptation. I wonder if this adaptation will rely on these prequels or not really.

UPD. it did