its looking great! I see the apple world is almost there. the 3 soldiers look strong now in the foreground.few things . maybe you are alreday working on them i am guessing1. background- changing the blue to some scene of the distant hills. create the idea of 'diatance'2.Sharpnel- soem fragmented quailty needs to be placed in the foreground. this will add to the tension in space. either though bits of coloured plastic , wires or something such.3. Lights.4. take some fantastic close-up and perspective A3 shots of the distinct views that characters see in your world. What is the apple seeing? What are each of the soldiers looking at? etc..