Rule 34 Dev - 2016 animal artist_name bastion_(overwatch) bird blue_sky chain_gun cloud cloudy_sky commentary contrail dated field flower flower_on_head flying ganymede_(overwatch) gatling_gun grass grassy gun han_yijie highres landscape machine_gun mecha midair minigun moss nature no_humans overwatch overwatch_1 rifle robot scenery sky weapon|7665064056