3.Prepositional phraseNot acting; not "on"; behaving within one's natural personality rather than that of a character, or taking actions entirely outside the fictional context."After watching him perform so energetically, it is a bit of a trip to hang out with him when he's out of character. In real life, he's really mellow.; Susan asked the GM, out of character, whether she was able to sense magic in the room.; The comedian stepped out of character to mug directly to the audience."