She has not yet displayed any special abilities, but it may be that she can induce fear in her enemies as her name suggests.
- She wasn't a member of the Brotherhood of Evil in the original series. However, she teamed up with them in the fifth season.
- She has yet to appear in a Teen Titans Go! episode.
- She is one of the only villains from the original series who has made an appearance in a comic, but not the TV series itself, along with General Immortus and The Gordanians.
- In the original series, she didn't have any lines. It is unknown if she will get a voice actor in the future, if she even appears in a future episode.