Companion

A Companion is a quite positive entity that gives the dreamer a sense of companionship and safety in numbers. Being a friend, family member, or any other comfortable benevolent figure.

Behavior
A Companion isn't simply a bystander or random background character, it will engage, speak, and travel with you for the express purpose of keeping company. It's exclusive to dreams where the situation would call for the need of a companion, such as scary, unsettling or lonely dreams (otherwise you wouldn't think of it as a companion, but rather a bystander). A dream intending to keep you scared can use this entity to its advantage, making the Companion suddenly disappear and leave you alone or, in rare cases, betray you. Companions don't always take the form of a person. Children will often be accompanied by living versions of their favorite toy or character.