This poster is depicting a man who is about to enter the fire portal to another universe. Inside the portal, there is another rooms and portals. The concept is to create something similar to infinity mirrors effect.

Apart from the flames (provided by the CH), some other parts of the poster are created in Photoshop or jus paint over from my personal photos.

I used a lot of dark and cold colors, to create a nice contrast between the foreground and things inside the portal.