Animation Bug on Instagram: "Joe Swanson's origin in Family Guy starts in Season 1, Episode 5, "A Hero Sits Next Door," when he moves in next door to the Griffins, introducing himself as a heroic, paraplegic police officer who lost his legs in a rooftop fight chasing a robber, though his backstory for paralysis often changes comically, revealing him as a strong, sometimes angry, but loyal friend. He's known for being a dedicated cop, husband to Bonnie, and father to Kevin and Susie, voiced by Pa