"I don't understand, he just tried to get rid of me. He almost killed me.. But thank you for being so nice to me." Serenity said, gratefully indeed for Aria's kindness. She thought about what she would say to the Titans. She never thought she would be in this situation. All because of some cruel villain? Night Terror.. Yet why didn't Night Terror finish her off right then and there? And why did he say 23? Who is Night Terror?