My role: take the sketch drawing from the marketing department and create the composition for this is from top left leading the eyes to the bottom right. I setup lighting to bright Spiderman more visible to the front and Vulture boss is in shadow which gives more evil feeling. Ironman is leading the eyes from top view to Spiderman.
I also modeling Vulture from body, exoskeleton, and wings. This model takes a month from scratch to finish including all revision from Director and Marvel.