The script of "All of Us Are Dead" masterfully weaves together character development, plot progression, and themes. The show's narrative is well-structured, with each episode building upon the previous one, keeping viewers engaged and invested in the story.

The characters are multidimensional, with complex backstories and motivations. The script explores themes such as survival, friendship, sacrifice, and the human condition in the face of catastrophic events.

The OP Gun, short for "Over Pressure Gun," is a critical element in the show. It's a makeshift shotgun created by the characters using available materials. The OP Gun becomes an iconic symbol of hope and resistance against the zombies.