Return to District 9 - The Governor (Speedpainting)

Composition sketch done as a quick demo for my students` environment / world creation exercise. They have to develop pitch concepts for the fictional sequel of District 9.
I imagined the scene where Christopher (the creature who escaped with the spaceship) stands before one of the leader`s of his planet and explaines what happened on Earth.
I quite like this one, so I hope I am going to have some time to finesse it properly...