Teen Titans Go! vs Teen Titans

'Teen Titans Go! vs Teen Titans' is a Direct-to-DVD crossover film that crosses over Teen Titans Go! with the original Teen Titans animated series.

Summary
In Teen Titans Go! vs Teen Titans, the comedic modern-day quintet takes on their 2003 counterparts when villains from each of their worlds join forces to pit the two Titan teams against each other. With Raven struggling to battle with her inner demons, they'll need to set aside their differences and work together to save their Ravens by combatting Trigon, Hexagon, Santa Claus (that's right, Santa!) and time itself in order to save the multiverse.

Plot
The film opens with the 2013 Titans battling the Gentleman Ghost as he attempts to rob a bank by possessing a man. He tries to get away scot-free by possessing Robin (who only regains consciousness after his four friends kick him) and then Starfire (who only reverts to normal after Raven uses her magic). When Gentleman Ghost attempts to possess Raven to escape, making the other Titans entertain themselves by compiling cards atop of her head and even doodling her face, he cracks her gem while exploring her dark mind, which unleashes some of her inner demonic power and results in his defeat and death. She doesn't recover from her demon self until she recognizes her friends. Her friends try to reassure her that everything is okay, but she is aware that she isn't, and then teleports herself back to the tower.

Back in her bedroom, Raven struggles to fall asleep, but as she travels inside her mind and ventures into the unlocked vault where her fractured gem is stored, her demonic self strikes her, startling her awake. Just as she floats towards her mirror, her reflection abruptly changes into her father Trigon, much to her dismay. He reveals that Raven's demonic half is slowly taking over her and offers to take it away, but she refuses to give it to him and flips the mirror backwards. Trigon doesn't give up easily though as he proceeds on explaining the process of her gradually turning evil, and she starts to feel perturbed. She still stands firm on rejecting him even after he shows her a projection of her being a powerless human and would rather stop using her powers, and shatters her mirror before storming out of her room. After Raven storms off, a malevolent voice speaks to Trigon and together they agree to continue conjuring their plan on turning Raven into a monster.

Meanwhile, Robin puts on a virtual reality headset in the living room, playing a stimulating game of him beating up his evil clone. But his game is disturbed when Cyborg grabs him up and toys with him, much to Starfire and Beast Boy's amusement. After discovering their mischief, he is quite irritated and decides to brag himself, though the others prefer Raven's "level-up". However, after Cyborg repeats "toast mode" for the second time, a portal is opened out of nowhere and Robin realizes that it is a multiverse crisis. Suddenly, the Titans are abducted by the Master of Games, a being who explores the multiverse with his Warlagog to find the best versions of particular heroes. He pits the 2013 Titans against the original 2003 animated Titans, who agree to fight after the Master of Games threatens to destroy their Earth, by kidnapping the 2013 Titans one by one. Cyborg and Beast Boy are the first to be captured, Starfire the third, Robin the fourth (owing to his lame improvised moves) and lastly Raven who can't escape from a person who also has similar powers like hers. Raven can only have a last look at the tower before she and her friends are being grabbed into the flying saucer.

After being forcefully taken into the saucer, the 2013 Titans find themselves in an unknown dimension with audiences. It turns out that the 2003 Titans are the masked people who caught them, and soon the two teams battle against each other after the 2003 team reveal their identities. At first, 2003 Robin thinks that he and his team should play soft until he decides to go rough when 2013 is offended and throws him a birdarang. 2003 Robin and Cyborg manage to take out all of the 2013 Titans with the exception of Raven, who is tired of the whole situation until she finds out she is barred from exiting. 2003 Raven is suspicious with how 2013 Raven is forbidden to leave, while 2013 Raven is furious and frustrated which cracks her gem further, worrying her 2003 counterpart. Unfortunately, she is coerced into unleashing her demonic power against the 2003 Raven, and she attacks ferociously in her demon form, knocking out the remaining guys from the 2003 team, and 2013 Robin mocks them without realizing the situation spiraling out of control. 2003 Raven notices that 2013 Raven is having her energy absorbed while attacking her, so she snaps her counterpart out of it when she realizes the Master of Games is siphoning her counterpart's demonic energy. The Master of Games, who traps the four other 2003 members while the 2013 Robin is frustrated with his remaining trio goofing around, reveals himself to be 2013 Trigon, who uses Raven's energy to resurrect 2003 Trigon. The two Trigons kidnap the Ravens and escape to the 2003 Earth to finish absorbing 2013 Raven's powers so they can conquer the multiverse. In the beginning the other 2013 Titans find it funny with the 2003 one lacking a leg, until the two Trigons divulge their nefarious plan and take the Ravens away. Fortunately, the two teams manage to escape but the 2013 Titans seem to have the dense nerve to remember how to land.

Upon 2013 Robin having an unsuccessful landing, the two group of boys begin arguing, so both Starfires reason with them, though the guys refuse to accommodate until the girls lead them to sing a rap (2003 Robin doesn't enjoy it though). The two Titans teams agree to work together to stop the Trigons and rescue their Ravens, though the 2013 team's antics confuses the 2003 ones. 2003 Robin deduces that the Trigons are using a Warlagog from their Earth to travel between dimensions, so they need a Warlagog from the 2013 dimension, which convinces Starfire and the two boys to accompany with him.

In 2003 Trigon's dimension, 2013 Raven is annoyed to see her father still babying her, and 2003 Raven is displeased with her 2003 father being alive again. 2013 Raven is angrily hurt by her father's actions, yet 2013 Trigon justifies himself by criticizing his daughter for being a heroine and hanging out with her friends, so he chooses to conquer the multiverse without her, and together the two Trigons plan to destroy 2003 Raven as well...though the 2003 one deems himself as the superior one, and coerces 2013 Raven to give him through violent means in vain.

On the other hand, Beast Boy and Cyborg are perplexed with their 2003 counterparts working themselves out and tell them to relax (with 2003 Starfire misinterpreting kick in and kicks the couch out), and to prove their point, they, along with Starfire, drag the 2003 trio into singing a song about Warlagog, impressing the 2003 trio.

As for the Ravens, they trick their fathers into unintentionally release them as 2013 Trigon struggles to give his 2003 counterpart a soda, and both reach the 2003 Earth. Knowing that she and her counterpart has to walk for a long distance, Raven is upset but has no choice since she doesn't want to spend time with her dad.

In the 2013 universe, 2003 Robin believes that everyone's fate is in his hands, until 2013 Robin's frequent interruptions irk him. The other members bond smoothly with one another though The 2013 Titans deduce that Santa Claus has the Warlagog. The two teams battle Santa and Mrs. Claus and escape by using the device to travel between dimensions and eventually make it to the 2003 Earth just after 2003 Trigon absorbs 2013 Raven's powers. Fed up with his counterpart's insults, 2013 Trigon absorbs 2003 Trigon's powers and transforms into a new powerful being named Hexagon.

To combat this new threat, 2003 Robin uses their Warlagog to summon Titans teams throughout the multiverse. However, Hexagon proves to be too powerful. 2013 Raven evens the odds by absorbing all of her counterparts and transforms into a dragon known as "The Unkindness." The Titans destroy Trigon's Warlagog and assist Raven in getting her powers back, which gets rid of the 2003 Trigon. 2013 Robin uses their Warlagog to send 2013 Trigon to a zombie dimension.

After 2013 Raven accepts her demonic half, all of the Titans are sent home to their respective dimensions. Upon returning to their Earth, the 2013 Titans are glad that they don't have to endure another multiversal threatening crossover for at least another year but they are attacked shortly afterwards by Darkseid, who they refuse to battle out of exhaustion.

Characters

 * Robin
 * Cyborg
 * Starfire
 * Raven
 * Beast Boy
 * Trigon
 * OG Robin
 * OG Cyborg
 * OG Starfire
 * OG Raven
 * OG Beast Boy
 * OG Trigon
 * Master of Games
 * Darkseid
 * Gentleman Ghost
 * Santa Claus
 * Mrs. Claus
 * Hexagon
 * Nightwing
 * Silkie
 * Batman (Cameo)
 * Terra (Cameo)
 * OG Terra (Cameo)

Songs

 * We Are Titans
 * Worlogog

Trivia

 * It is confirmed that the OG Titans and Go! Titans are from two separate universes.
 * This is the second movie based off the series.
 * According to one of the animators' answer on Instagram, this crossover special is produced by a different production team, though the voice cast for the Teen Titans remains the same.
 * This special was produced before the conception of the episode "Forest Pirates". As such, Bumblebee, the sixth Titan, is excluded from the movie, supported by her departure in "The Viewers Decide".
 * This is the fourth multiverse film in general after the Teenage Mutant Ninja Turtles television film Turtles Forever, the animated Spider-Man theatrical film Spider-Man: Into the Spider-Verse, and Avengers: Endgame.
 * This crossover resembles to Crisis on Infinite Earths, because it has a massive fight along and against the entire multiverse.
 * An early screening of the film premiered on July 21st for attendees attending San Diego Comic Con 2019.
 * This film is likely a promotional material to celebrate both Teen Titans (2003) and Teen Titans Go! having reached their fifth season milestone.
 * The runtime for this film is 77 minutes, approximately 15 minutes longer than the first film.
 * The crossover between the OG Titans and the Go! Titans had somehow been teased in one of the SDCC comic con banners, which was about each team member except Starfire and Silkie fighting one another.CA1EB266-147E-416D-BA08-FB6953F08903.png
 * The 2003 Titans have to be animated in flash animation likely due to animation limitations and consistency issues.
 * Unlike the first movie, Raven has some unhooded moments in this one.
 * OG Beast boy states that the Terra on his earth has died.
 * It is revealed that the longer Raven's powers are gone, the more beige her skin becomes and the cheerier she is.
 * It appears that Raven no longer has the gem on her forehead at the end of the movie. However, it is unknown if this will be continued in the show.

Continuity

 * The Titans once again acknowledge their 2003 animated counterparts since "Shrimps and Prime Rib".
 * Raven and Beast Boy retain their feelings for each other.
 * Raven battling her inner demons is being brought up again.
 * Cyborg mentions Trigon giving him a dog for a hand, which he did in the episode "Dog Hand".
 * Robin's baby hands are being mentioned.

Running Gags

 * The two Starfires wooing over OG Robin while Go! Robin looks on jealously.
 * The Titans saying "Worlogog" in over the top crazy ways.
 * Robin refusing to cooperate with the OG Titans.
 * Everyone (except for Go! Robin) counting on OG Robin to make a plan.
 * OG Robin coming up with a plan out loud while brooding.
 * All the Titans going to different earths as they escape Santa Claus and Mrs. Claus.
 * Go! Raven complaining about walking.

Transcript
The transcript for "Teen Titans Go! vs Teen Titans" can be found here.