Alexis Luthor, Legion of Superheroes. One of the best things that came out of the first season of the show was Alexis. I thought she had a lot of potential but second season we weren't able to use her at all because of a network edict not to use as many female characters which is why Saturn Girl had to be dispatched early in episode two for most of the season. Later on those restrictions were loosened up and we got to bring Saturn Girl back, introduce a version of Ayla, and give some screen time to Shrinking Violet, Phantom Girl and even Dream Girl, who got an episode to herself. But it would have been nice to get Alexis back in action.