Dreaming of being part of a gang can represent internal dynamics at play that you feel are not necessarily forthright. You may be operating in a way (dark/unconscious) that is undermining your ability to feel empowered. Often getting into trouble or operating in the dark of night, the gang is a representation of a type of behavior where you feel the need to take what you don't believe is rightfully yours. Being chased by a gang embodies old belief structures or self limiting ideas coming up against your new found need to exert your power and independence. See Attack and Being Chased.