- Pop Culture - TV - Who Was Bridget “Maggie” Sullivan in ‘Monster’? And Did She Have a Real Relationship with Lizzie Borden? ## Who Was Bridget “Maggie” Sullivan in ‘Monster’? And Did She Have a Real Relationship with Lizzie Borden? She has a major role in the new Netflix series. Netflix is back with the latest edition of Monster, the anthology series created by Ryan Murphy and Ian Brennan, and this time it's the case of Lizzie Borden which is hitting the small screen. The Monster anthology depicts a high-profile murder case from U.S. history, with previous editions focusing on Ed Gein and…