Starliar

Starliar is Teen Titans Go! Season 1, Episode 9b, and the 18th overall episode of the series.

Summary
When Starfire is the only Titan invited to the Titans East Annual Dance Party, Beast Boy teaches her how to lie so that she can spare the other Titans' feelings, but her lies turn all of the Titans against each other. Meanwhile, when Starfire forgot to feed Silkie he goes into a feeding frenzy and entered each of the Titans' room and ate their stuff.

Plot
Beast Boy, Cyborg, Raven, and Robin are all practicing their dance moves for the upcoming Titans East party. When Robin asks what time the party is, Raven suggests checking his invitation. However, the Titans realize that none of them were invited. They find this odd because they were the life of the party last year, at least from their perspectives. This leads to a flashback of that time where they actually ruined the party in multiple ways, which include accidently hurting people and playing spooky music that freaked out the guests.

Starfire reveals to Beast Boy that she was, in fact, invited to the party, and plans to inform the others of her popularity. Beast Boy knows this would hurt their feelings, so he tells Starfire to lie to them. She doesn't understand lying, so Beast Boy tells her how to do it. He claims that as long as she winks, they'll know she's just kidding. This. of course, isn't true.

Starfire then lies to the Titains. It all turns out good until the lies go wrong, and the rest of the Titans get mad at each other. So, Beast Boy and Starfire must then choose between going to the Titans East party, or admitting to the Titains that they had lied. Beastboy and Starfire decide go to the party, under the assumption that everything will be fine. As they're dancing, you can see sadness on Starfire's face, showing that she seems to feel bad about lying to the other Titans.

When they come back, Cyborg, Raven, and Robin were seen fighting with each other brutally, and had destroyed much of the Tower. They continue to fight until Starfire tells them to stop. Starfire admits to the Titans that she lied, and they forgave her and each other. Starfire feels so bad, that she says she will leave the Titans because of her actions. Robin stops her from doing so, dismissing the trouble she'd caused. The episode ends with Starfire winking at Beast Boy, telling him that she meant everything. This clues in that Starfire was possibly lying about being sorry in the first place.

Characters

 * Starfire
 * Cyborg
 * Beast Boy
 * Raven
 * Robin
 * Silkie
 * Speedy
 * Batgirl (debut)
 * Aqualad (debut)
 * Bumblebee (debut)
 * Más and Menos (debut)

Trivia

 * The title of this episode, "Starliar," rhymes with "Starfire," the suggested liar.
 * The subplot, which is Starfire neglecting to feed Silkie while lying may be a reference to the episodes "Crash" and "Can I Keep Him?" Where Cyborg's system has a virus via Beast Boy and thinks everything is food, (including his teammates), and where Silkie eats many things, constantly getting bigger (respectively). When he explodes is another reference to the latter.
 * Silkie barfing up the tofu box and showing that he clearly did not like tofu is a nod to the Silkie version of the orginial Teen Titans in "Can I Keep Him?" when Starfire offered him tofu and he was more verbal about refusing it vs refusing the other foods she brought him.
 * This episode marks the first time most of the Teen Titans have cried in the series, as Raven cried when she found out she wasn't invited to the Titans East party. Beast Boy was the only one who actually did cry in the 2003-2006 TV series, in the episode "Overload" when he lost to Cyborg in a video game.
 * In this episode, it is revealed that Starfire never lies. However, even though she regretted it just after, she lied to Robin in "Ghostboy." She always winks when she lies.
 * Robin hitting Cyborg over the head with a metal folding chair is a reference to professional wrestling, most likely WWE.
 * When Cyborg is trying to pick which movie to watch, in his hands can be seen "The Dark Knight Snoozes" and "Plastic Man 3", a parody of the Dark Knight Rises and Superman III.
 * Music that previously was heard in "Legendary Sandwich" is heard in this episode when Starfire is about to feed Silkie pet food. Also, music previously heard in "Double Trouble" is heard in this episode as Silkie's main theme when he eats lots of supplies around the Tower. Finally, music from "Dude Relax" is heard when Robin, Raven, and Cyborg all start to get mad at each other as a trio.
 * It is revealed that Robin also uses yellow bombs with robins on them. this is shown at the end of the episode when Starfire interrupts the Titans' fight.

Errors

 * Just before Silkie jumps off the table, Starfire leaves the can of food on a corner. But, when Silkie jumps, the can of food disappears. However, after Starfire shakes Beast Boy's hand, she grabs the can of food as it reappears in her hand.
 * In the part when Starfire lies to Robin about Cyborg thinking he has a bad smell, Robin was seen with his staff, even though Silkie ate his staff.

Gallery
The gallery for this episode of Teen Titans Go! can be found here.