Betrothed

S3, E3: The Teen Titans take a road trip to Starfire's home planet, Tamaran. But this is no ordinary visit: The Grand Ruler of Tamaran has arranged for Starfire to get married! The Titans try to adapt to the strange ways of Starfire's home world. But Robin finds it difficult to believe that Starfire really wants to marry someone she's never even met. And when he learns that the Grand Ruler is none other than Blackfire, it seems like Starfire's evil sister may be up to her old tricks. Can Robin stop the wedding before it's too late?