Roxanne "Roxie" Richter (sometimes spelled "Roxy") is Ramona's fourth Evil Ex and the only ex-girlfriend. She was born on the moon and is also half-ninja. She dated Ramona while they both attended The University of Carolina in the Sky. She's the final boss of Scott Pilgrim Gets It Together.
Vote which fictional character would naturally fit in-universe with a big-named franchise! No time-travel, no interdimensional crap, no "Pooh's Adventures", they would just exist in-universe.
