I never planned it this way, but I have two main characters in a story I'm writing and I actually had them describe the other character for me. I'm writing from their view point but I find myself talking about the other rather than the one character I should be focusing on. It might be confusing to readers but at the same time the story seems to flow, its like my writing has a mind of its own. I know it might be hard for you to give advice without me submitting anything but the piece I'm writting is a little sloppy at the moment. I just want to know if this is a bad idea or not. Its not that the characters never talk about themselves at all, but I tend to have them describe other main characters when I'm presently writing from their point of view.