BBCYFSHIPBDAY

"BBCYFSHIPBDAY" is the forty-sixth episode of the fourth season of Teen Titans Go! and the two-hundred-third overall episode of the series.

Summary
Beast Boy and Cyborg celebrate the birthday of their friendship.

Plot
It is a normal day and Cyborg, Beast Boy and the girls (including Silkie) are having a shaky dance in the party-themed living room. Cyborg then shouts, "When we say 'birthday'" and Beast Boy adds, "You say 'party'". They exclaim "Birthday" and the girls join in with "Party". They continue to dance and repeat "Birthday" and "Party" until Robin suddenly jumps in (like a smokescreen bomb)and asks what's the meaning behind their actions. Starfire explains that they're celebrating birthday and the four proceed their fun. Robin then receives an alert from his T-communicator but he is upset that he gets interrupted twice by Cyborg and Beast Boy and the girls. He tries to tell them that Cinderblock has escaped from prison and sure to terrorize the city at any moment. Starfire thinks that until the terrorizing begins, they'll not stop on celebrating the birthday, though Robin states nobody were born on this date. Seeing his "bro" confused, Cyborg explains it is the birthday of he and Beastie's friendship, which Robin expresses that friendships don't have birthdays. Beast Boy disagrees and Cyborg recalls how sweet the day their friendship had born is, asking for the former's agreement, which Beast Boy agrees.

Then the scene switches to a marine ship's apron (with Silkie as a cameo in the background), when the two were wearing military uniforms, sunglasses and holding helmets while walking towards each other from the opposite sides. As Cyborg saw Beastie, he pointed at the latter and said he didn't like him at first but now he did, and Beastie admitted the same thing. Cyborg immediately suggested on playing volleyball, yet Beast Boy said only if they play with their shirts off (which they REALLY did, though it was more likely for Cyborg to remove part of his robotic body). As a result, the two had an enjoyable time playing shirtless volleyball and patted each other's behinds after the game ended.

Back in reality, Robin is quite unpleasant as Beast Boy states he and Cyborg have become best friends ever since, and still declares that he doesn't see the need to have friendship birthdays because he believes only living things can have birthdays and friendship is not a living thing. However, as Beast Boy shows him a tiny creature that somehow resembles him and Cyborg, Robin literally freaks out and questions where did it come from. Beast Boy sees Robin wasn't listening earlier and tells Robin that it's his friendship between him and Cyborg, and Cyborg adds it was born on the day they played shirtless volleyball. Robin continues to doubt how friendships are literally born despite the evidence is in front of him, and Raven replies, "Literally, they are." Starfire then tells Robin to observe and several other Friendship Friends appear after she calls them out.

As Beast Boy lets Robin to take a look of his BBCY Friendship Friend, Robin seems to understand that if one of these creatures are born, this implies a friendship is formed, though he still wonders why he hasn't seen one himself. Beast Boy sees it as a good question, and answers, "You gotsa ask yourself, bro." Realizing what Beast Boy actually means (you know, his boorish bossy attitude), Robin frowns and when Cyborg brings in the birthday cake and the four others resume partying for the rest of the night, he sadly walks away.

The next morning, in the tower's kitchen, Cyborg greets Starfire and Raven who are eating their bowls of cereal and later Robin who is standing and eating at the background and lastly Beastie who is using a knife to smear bread with something (persumably butter). Strangely, Beast Boy doesn't response to his best bro happily as usual, and even as Cyborg says they're having a nice weather, he only says enjoy it while it lasts in return as cold front's moving in, which Cyborg thanks him for and thinks it's time to invest a warm coat. Watching how the best bros laugh rather weakly and overall not behaving like their normal selves, the girls begin to worry and this also makes Robin curious. Raven questions the bros what's wrong with them, and Starfire reminds them that they aren't telling any jokes or doing any spontaneous dances. However, Cyborg says, "Why would we do that?" and Beast Boy agrees, "It ain't like we's best friends, yo." until Robin states his thoughts of disagreement, which soon terrifies the two as they find out that something bad has occurred to their friendship. While the bros are panicking, Raven suggests that their Friendship Friend might just run around somewhere and decides to search the whole toweer with her teleportation, but she comes back empty-handed as she explains that it's nowhere to be found, which Beast Boy believes that it must have run away when they were eating the cake yesterday and Robin pretends to agree with an uneasy smile, because he knows the truth...

It all happened when he was holding the poor little BBCY Friendship Friend with both of his hands, desperately wanted to befriend it, nonetheless it broke free from his grasp and as it crashed the glass wall of the tower's living room, it ended up falling into the ocean and swam away, leaving his alone...

Switching back to the present, Cyborg realizes the severeness of the situation, and Starfire tries to make things better by suggesting that he and Beast Boy can engage in their usual jokes so that they will rediscover their friendship. Unfortunately, they find out that they have lost the ability of joking, and then Beastie sadly mourns that his friendship with Cyborg is gone. Robin commands that they need to fix this problem because Cinderblock is on the loose and with the two acting like awkward acquaintances, they'll be a liability on the battlefield. Suddenly, Raven speaks out her thought: if new friendships are born everyday, then they should try to recreate scenarios of their shared past. Cyborg happily says that a new friendship will be born, and Starfire recognizes Raven's idea as "the genius of the lamp". Robin then decides to accomplish the task and said "Titans, go!" and announces their mission to recreate Beast Boy and Cyborg's friendship.

A while later, on a "recreated" version of the military apron (most likely on the toweer's roof), the Titans are in their military uniforms and a helmet on one of their hand (except Starfire who's wearing a goose costume) walking towards one another--Cyborg, Raven and Robin on the right and Starfire and Beastie on the left. Robin begins with reminding the others that they're gonna re-enact the first meeting of Beast Boy and Cyborg but questions Starfire of who's she supposed to be. She directly admits that she's "the goose" and commands a super loud "ATTACK!! The goose!" which is able to break the tower's glass walls and even reaching into space (one poor astronaut's helmet gets destroyed...)as well as breaking the screen, not to mention her shout has also damaged her friends' sunglasses' lens. Trying to discontinue the embarrassing silence, Raven recommends playing some volleyball, which Robin (who puts back his broken sunglasses and ready to get his shirt off) concurs. Yet, Beastie responds with "Nah-ah" and he's not taking his shirt for "this dude" (indirectly referring Cyborg), and as Cyborg says "Me neither", the former best bros dump their sunglasses away and as Raven continues to request his reason, Cyborg tells her that he sees Beastie as unsafe and dangerous (gosh, he even mentions "unsafe" twice!) which Beast Boy coldly acknowledges and calls Cyborg a fool. After Raven, Robin and Starfire watches the two angrily leave, facing each other with their backs, there comes the awkwardness again and Starfire sighs in guilt.

Characters

 * Robin
 * Cyborg
 * Starfire
 * Raven
 * Beast Boy
 * Silkie (cameo)
 * Cinderblock
 * Friendship Friends (debut)

Song

 * Friendship Rap

Trivia

 * This episode has a similar title as "BBBDAY!" and "BBSFBDAY!", excluding the exclamation mark.
 * This is the last episode to premiere in 2017.
 * Many Friendship Friends within the Titans are seen in the Tower, which include:
 * A Friendship Friend of Beast Boy and Cyborg's friendship.
 * A Friendship Friend of Silkie and Starfire's friendship.
 * A Frienship Friend of Cyborg and Starfire's friendship.
 * A Friendship Friend of Beast Boy and Raven's friendship.
 * A Friendship Friend of Cyborg and Raven's friendship.
 * A Friendship Friend of Raven and Silkie's friendship.
 * A Friendship Friend of Starfire and Raven's friendship.
 * Robin is the only Titan who does not share a Friendship Friend with anyone, not even with his own teammates. It is possibly due to his extremely bossy attitude.
 * The only Friendship Friends within the Titans that do for sure exists that are not seen in the episode is for Beast Boy and Starfire's friendship, Beast Boy and Silkie's friendship and Cyborg and Silkie's friendship.
 * A picture of Bane, Harley Quinn and Batgirl can be seen on a magazine and a picture of Catwoman can be seen on a empty milk carton thrown on the floor.
 * Robin breaks the fourth wall when he describes how Cinderblock will terrorize Jump City.

Continuity

 * This is the third episode of the series that focuses heavily on Beast Boy and Cyborg's friendship after "Pie Bros" and "Burger vs. Burrito".
 * The flashback story in this episode of how Cyborg and Beast Boy first met is different than the one in " Baby Hands ", where it was revealed they first met each other when the Teen Titans was first formed.
 * Raven is unhooded for the 75th time.

Errors

 * TBA

Running Gags

 * The boys yelling "Birthday" and the girls yelling "Party!"