Special. The Lost Episode  

First aired: 1/11/2005    Production Code: 256-422

The Teen Titans are up against a real musical hit when the supersonic guitarist Punk Rocket attacks, but when all but one of the Titans are being literally blown away by the sound of Punk Rocket's guitar and mega speakers, can this one Titan slip through and stop Punk Rocket for good?

1. Final Exam  

First aired: 7/19/2003    Production Code: 385-903

When three H.I.V.E. academy graduates, known as Jinx, Gizmo, and Mammoth, want to be hired by a mysterious man named Slade, he puts the three to one final test: destroy the Teen Titans. And when Robin mysteriously disappears after falling into the sewers of Jump City, the four remaining Titans lose possession of their home, Titans Tower, and get kicked out until an unseen hero comes and shows to his friends there is some hope left.

2. Sisters  

First aired: 7/26/2003    Production Code: 385-902

When Starfire's sister, Blackfire, shows up to visit, Starfire just wishes she would leave. Blackfire is wild, cool, and hip... everything Starfire's not. Since the other Titans seem to like Blackfire so much, Starfire thinks they won't need her around anymore. But just as Starfire's thinking about leaving, a couple of alien thugs show up to haul her away.

3. Divide and Conquer  

First aired: 8/2/2003    Production Code: 385-901

Cinderblock busts into a prison at the same time that the Titans show up to stop a jailbreak. But when Robin and Cyborg's big "Sonic Boom" maneuver goes awry, the bad guys get away and the boys blame each other. An argument erupts, and when the shouting stops, Cyborg quits!

4. Forces of Nature  

First aired: 8/16/2003    Production Code: 385-904

Dark, ominous clouds blow in from the east, bringing Thunder and Lightning with them: two forces of nature made flesh in the form of costumed super-teens. The stormy brothers aren't evil... they're just looking for a good time. Unfortunately, their idea of fun involves wrecking everything in sight.

5. The Sum of His Parts  

First aired: 8/23/2003    Production Code: 385-905

A day of fun in the park is cut short when Cyborg suddenly freezes like a statue. His power cell is dying. But before Cyborg can get home to fix his power cell, the Titans are called into action. During a wild junkyard battle with the Amazing Mumbo, Cyborg's battery goes dead. While the Titans search the city for Mumbo, Fixit, a strange cybernetic hermit with sinister intentions, finds Cyborg.

6. Nevermore  

First aired: 8/30/2003    Production Code: 385-906

When a battle with Dr. Light pushes Raven over the edge, the Titans see a side of their mysterious friend they have never seen before. After Raven's creepy tantrum of crackling black energy leaves Dr. Light begging for mercy, Beast Boy isn't quite sure how to treat her.

7. Switched  

First aired: 9/6/2003    Production Code: 385-907

When the Puppet King imprisons Robin, Cyborg, and Beast Boy inside wooden puppets, a mix-up with the spell switches Starfire's essence with Raven's. Gushy Starfire, trapped in Raven's body, finds it hard to control Raven's wildly sensitive powers. And Raven can't seem to loosen up enough to unleash Starfire's emotion-driven abilities. Will the two of them be able to save the boys from the Puppet King and get their bodies back to normal in the process?

8. Deep Six  

First aired: 9/13/2003    Production Code: 385-908

When a mysterious amphibious villain called Trident makes off with a boatload of dangerous toxic waste, the Titans hop into the T-Sub to put a stop to his scheme. Beast Boy is stoked to morph into all kinds of cool undersea creatures, but unfortunately for Beast Boy, another big hero shows up to steal the spotlight: Aqualad. A fierce (and funny) rivalry quickly grows between the two heroes.

9. Masks  

First aired: 9/20/2003    Production Code: 385-909

Slade sends a team of robotic commandos to steal a high-tech chip. The Titans stop the robbery, but then a mysterious new bad guy called Red X tries to steal the same chip. With Robin following a Slade lead on the other side of town, the four other Titans are left to fight Red X. It will be tough, for this mysterious masked villain seems to know just how to disable each of them.

10. Mad Mod  

First aired: 9/27/2003    Production Code: 385-910

The Teen Titans awaken to find themselves prisoners of Mad Mod, a madcap bad guy in a psychedelic suit. Mad Mod wants to teach the Titans a lesson, so he's created a massive mind-bending school full of optical illusions and brainwashing hypno-screens. The Titans will have to escape before they lose their minds!

11. Apprentice (1)  

First aired: 10/4/2003    Production Code: 385-912

Who is Slade? The question that has been keeping Robin awake at night is about to be answered. Slade contacts the Titans and unveils his master plan: to use the high-tech Chronoton Detonator device to stop time... forever. When the Titans fall right into Slade's hands, Slade announces that he wants Robin to become his apprentice. To save his friends, Robin has no choice but to agree.

12. Apprentice (2)  

First aired: 10/11/2003    Production Code: 385-913

With no sign of Robin, the four remaining Titans search the city for their missing leader. But their search is cut short when the Titan signal alerts them to a new villain in town. It's none other than Robin himself, wearing a new Slade insignia villain costume. Unaware that Robin is only serving Slade to save his friends, the bewildered Titans think Robin has gone over to the other side.

13. Car Trouble  

First aired: 11/11/2003    Production Code: 385-911

Cyborg has just finished building the vehicle of his dreams: the T-Car! After a brawl with the electrical menace Overload at an electronics superstore, the Titans emerge to find the T-Car gone! A wild adventure unfolds as the T-Car changes hands from bad guy to worse guy... with Cyborg racing all over town, trying to catch up.