Deadpool, or, as he is also called, the Chatty Mercenary, has the ability to regenerate, an excellent sense of humor and a mild form of schizophrenia. He receives a task from Agents of S.H.I.E.L.D., a crime-fighting organization: to find and neutralize monster puppies , who disappeared from the Weapon X secret laboratory. Cute puppies instantly turn into huge monsters, which even Deadpool will not be so easy to cope with.