Plot summary
Terra returns and says she is ready to join the Teen Titans, having mastered her powers while she has been away. The others aren't so sure, with Raven being the most suspicious and distrustful of her; regardless, they decide to let her prove herself. Slade attacks the Titans Tower with wormlike robots. Initially struggling to get along with one another, Terra and Raven work together to save the Tower; as a result, the Titans accept her into the team, as she has earned their trust. However, when the Titans leave Terra; she makes an ambiguous comment she can not believe they trust her. Villain(s): Slade
Credits
Adapted from Wikipedia contributors, Teen Titans season 2. HTML formatting and reference markers removed.