The interpretation of seeing your duplicate in your dream is a negative reflection of your actions. The dream shows you the consequences of your actions and what you should not do. Alternatively, the dream means bad luck, danger, and / or disease. The interpretation of dreaming about fighting against your duplicate is that fight between good and evil, between fairness and unfairness. If you kill your own duplicate, then the dream's interpretation is that you have successfully suppressed certain negative emotions on the surface.
You may look in dreams interpretation for other symbols :
Dwarf : The interpretation of seeing a dwarf in your dream is that you are well grounded and connected to nature and earth. Alternatively, the interpretation of a dwarf ... l">l">
Dynamite : The interpretation of seeing dynamite in your dream is that there is a danger. There is a significant change that is approaching with quick steps. Alternatively, ...