The Underground

It is the year 2032 and a zombie apocalypse has broke out and every single country in the world got completely destroyed and are unhabitable due to the apocalypse and the only standing countries are america and canada, Then when a special forces team was tasked with a mission to find a specific person in eastern europe goes by the name Mr K whose blood's rumored that it can be created a counter agent to the virus, They get attacked by a group of mutated dogs and the dogs kill every single member on the team expect for Connor Bradley who was the only one to survive from the attack due to the help of a mysterious person, That mysterious person will bring Connor to a group who calls themselves The Metro Dwellers a group who relied on the underground to survive from the apocalypse, And in exchange for their help in Connors mission they go on a lot of adventures together.