Back silhouette of an adult male anime character wearing a short black jacket

Back silhouette of an adult male anime character wearing a short black jacket, His left hand is in his pants,He has headphones on his neck, dirty clothes, blood-stained people, His right hand holding a baseball bat, looking very cool, is standing below looking up at the desolate city, dilapidated, The high-rise buildings are on fire.. Crumbling down, On the road are abandoned damaged cars lying in the wrong place on the road ahead., above is a big bridge, after the monster pandemic