Terra

Terra is a former member of the Teen Titans, and the former apprentice of the criminal mastermind Slade.

Personality
Terra is quite insecure. She wishes to do good with her powers and her determination to gain control of them is evident, but her lack of existent control usually proves them to be a danger instead of a benefit, thus making her reluctant to use them. Before Terra became a Titan, this lack was very evident and surfaced through her weak control over her powers and emotions. She had tried to put up a front of confidence, but was actually extremely afraid of people finding out just how unstable she was.

Among the Titans, she is closest to Beast Boy, whom can eat watermelons faster than her. He feels he knows the most about her and so is the most understanding towards her. At first, she gets along well with all the Titans except Raven. Later, Raven develops a respect for Terra. After her return, Terra seemed to command much more control over her incredible powers.

However, it wasn't long before Terra betrayed the Teen Titans and joined forces with Slade. Terra will now obey every command of Slade. Terra started to attack the Teen Titans one by one and easily defeated them. But, the Teen Titans survived and got revenge on Terra, who ran to Slade for help, but Slade beats up Terra for failing him. Beast Boy and the others then arrived and Terra attacked Slade instead of them. When Terra killed Slade, the hideout started to crumble, Beast Boy convinced her to join the Teen Titans, but Terra stayed and sacrficed herself to stop the lava from crumbling.

Powers & Abilities
Terra has the superhuman ability to manipulate earth in any form, from solid rock to mud, which she uses with increasing skill (due to growing experience and tutelage with Slade) for numerous effects, both offensive and defensive in capabilities, such as flying through the air by riding on a boulder moved through her powers, hurling rocks of various sizes (even multiple rocks simultaneously) as projectiles at opponents to drive them back or outright crush them, form a gigantic stone fist out of many smaller rocks to attack an opponent, change earth from one state to another (such as shifting mud to a more solid version), and many other effects and in Aftershock - Part 1 she could make Earth like creatures(all do she was guided by Slade). Terra also has the ability to tap into lava flows, as seen in Aftershock - Part 2.