Ladyhawk-great movie! The one with Rutgar Haur and Michelle Pfeiffer right? (I know I misspelled their names).Actually, considering how many times I've watched that movie, I wouldn't be so sure that it would be Hermes. Yes, he appeared in one scene and did give a message, but Io seemed more like a messenger in that movie at the time, because she was constantly following Perseus and giving him messages. Symbolically though, it should always be Hermes.