two anime characters fighting each other in a circle

Prompt 1: two men fighting in a dark area, with one of them being a zombie. the zombie hits the other man with a hammer, and they continue to fight. ends with the zombie being defeated.

Prompt 2: two men fighting in a dark room, with one of them wearing a white shirt and the other wearing a green shirt. they are throwing punches at each other, and the man in green shirt is seen hitting the other. the fight is intense, with the men throwing punches and kicks at each other. one of the men is wearing a red tie, and the other is wearing a white shirt. the fight is taking place in a dark room with a dim light source. captures the intense fight between the two men, highlighting their aggression and determination to win.