When you dream or have a vision about a dragon you tell the inner fear, anger, aggression, emotions and everything that is hidden under your skin. You may be getting carried away by your emotions, passion, and feelings that you need to overcome.
Another explanation is the connection between good and bad, hard on the outside soft on the inside becomes clearer and / or that you can get started with this. Yet another explanation is that you are stuck in the past or that you have problems in the past where something still needs to be solved or overcome.
An alternative explanation is that there may be maternal feelings and wanting to have more control in difficult situations. Yet another explanation is that the dragon represents your inner demons that may be expressed. Yet another explanation is that the dragon represents a past life in which you have had a deep connection with the elements of fire, water, earth and air. Dragons are connected to the mythical creatures, it can also have a spiritual connection.
Dreams about a dragon are about pure source, primal force that wants to express itself. It may even have a connection with a period in which dragons played a present role. Dragons as an additional alternative have a connection and / or inspiration with fantasy, films, series and books.