Mad-Dog used to be Patsy Walker's beau, Buzz Baxter, but transformed himself into Mad-Dog to get even with his ex and her friends, the Avengers, after she became Hellcat.
Mad-Dog used to be Patsy Walker's beau, Buzz Baxter, but transformed himself into Mad-Dog to get even with his ex and her friends, the Avengers, after she became Hellcat.