“No man is an island, whole unto itself.” People are always part of a network of relationships, a community. For most it’s a web of familiar faces, with individual relationships growing or fading, much like the tides of the ocean. Characters can even engage relationships without interacting with the other person, through memory and imagination. Similarly, some characters may personify an animal, object, or force of nature. A character struggling to endure a storm may come to regard that storm as a rival, with a will and personality of its own.