When Starfire mistakenly thinks she has killed Beast Boy, he sees it as a perfect opportunity to torment her, so he makes himself look like a ghost and goes around doing things to play on her highly emotional state, attempting to freak her out. When she figures out he's only pranking her, she and the other Titans convince Beast Boy that he's actually dead. However, Beast Boy then decides to jump into a volcano, thinking he's dead, forcing the Titans to race to keep him from becoming a ghost, but the other Titans all become ghosts (Cyborg after being mauled by a mountain lion, Robin after plummeting from the cliffs, and Raven and Starfire after being hit by random lasers). Beast Boy reveals he knew they were fooling him, but he ends up falling into the volcano, rendering all five Titans ghosts.
Teen Titans Go! features the return of Robin, Starfire, Raven, Beast Boy and Cyborg in all-new, comedic adventures. Character-driven comedy is the order of the day as this new take on the super hero series focuses on the funny business that happens between saving the world and living together as teenagers without adult supervision.
They may be super heroes who save the world every day ... but somebody still has to do the laundry! With the ability to turn into any animal or detach their robotic limbs, teenage pranks reach a whole new level. And even super heroes have to take Driver's Ed. to get a license - especially after wrecking the Batmobile on an unauthorized joy ride to impress a girl!