High Quality Content by WIKIPEDIA articles! "Stew-Roids" is the 13th episode of the seventh season of the American animated comedy series Family Guy. It originally aired on the Fox network on April 26, 2009. The episode features Stewie after he is attacked at an outdoor party by Joe`s infant daughter, Susie. While training Stewie, Peter injects him with performance-enhancing drugs, and Stewie becomes incredibly muscular. Meanwhile, Chris becomes the fake boyfriend of popular student Connie D`Amico. He begins to like her, and the two begin a serious relationship, causing him to become mean and self-centered towards everyone around him.