Cover Design - Phase 9 - Relentless Assault

A drawing of what will eventually become the cover of Volume 9 of a story I'm working on.

There has been several versions of this in the past, but this one which adds the story-important airship and a flock of enemy robots is definitely the best one. The final version will be tidied up in various places, but I'm really happy with how action-packed and chaotic this one looks in comparison to the previous ones.