Episode 66: New Troubles (1)
The return of Red X isn't the only trouble the Titans have to deal with when a new teen hero shows up in their living room.
Episode 67: New Troubles (2)
When betrayed by a fellow Titan, the team is on a race to stop an unholy combination of two electrical powerhouses. Meanwhile, the dark figure that is behind the return of old enemies greets the last member of his new team.
Episode 68: Training Day
Blackhole's training is cut short as Dr. Light takes the Titans out at the recently built solar plant.
Episode 69: Slade-Bot Rising
The robot that Beast Boy fought after Terra's revival wasn't alone, and the truth behind Robin's hallucinations come to light
Episode 70: Maintenance
A visit to Fixit leads to a surprising look into his own past and future for Cyborg. But are they images that can be trusted?
Episode 71: Extermi-Date
When two of the Titans finally admit their feelings to each other, their first date leads to the dark figure's wishes to ruin it. It's up to the other Titans to guard their friends from Red X.
Episode 72: Thunderous Rage
Lightning is in trouble when his brother, Thunder, tracks him to Jump City in an attempt to set him straight.
Episode 73: Titans Central
Char City, home of the Prison designed to hold all of the Titans defeated foes. Someone needs to guard it.
Episode 74: Blood Rush
A waver of darkness from the newest Titan's past leads to a little more info for the team.
Episode 75: The Labors of Beast Boy
Red X takes a chance to trap BB in a rather weak form: a fly. Trapped in the insect world, however, is not as dull as the tiny Titan would expect.
Episodes 76, 77, 78: White Hole (1-3)
The past few months all culminate to Fischer's, the dark figure's, hidden plan. And while Fischer may be focused on Blackhole, Red X is on a pathos to destroy an unexpected Titan. It may take more than the Titans around the globe to handle what may happen. Season Finale.