zombie, apocalypse, survival, gritty texture, tattered clothing, desperate expression, holding weapon, barricaded storefront, abandoned cars, overgrown vegetation, city ruins, dramatic lighting, sunset, tense atmosphere, scattered debris, survival gear, makeshift shelter, distant walkers, looming threat, atmospheric perspective, high contrast, dynamic angle, intense mood, weathered skin, bloodstains, survivalist, male, female, group, action pose, determined look, urban decay, emergency broadcast, survival strategy, resource scavenging, fire escape ladder, rooftop lookout.