Dark Angels and minion Harpies ambushing a player's air city. This is 3 of 3 promotional images I painted for a game called Tempest Citadel. It's a sci-fi strategy game with cloud cities, bunkers, scavenging, ancient secrets and squad battles on the ground and above the clouds.
Dark Angels are a vile and ruthless faction They use alien nano-tech to create weapons, exoskeleton armor and mutate themselves into more powerful beings. They also use this technology to infect their enemies and turn them into undead soldiers called Harpies.