Island Adventures

Island Adventures is a 5 day special event of Teen Titans Go! and is the 41st-45th episodes of the third season and the 145th-149th overall episodes of the series.

Summary
Part One ("Coconut Cream Pie"): The Titans are shipwrecked on a deserted island and must use the island's resources to survive.

Part Two ("Pure Protein"): The Titans hold a team competition but have to avoid a alien hunter.

Part Three ("Open Door Policy"):  Still shipwrecked on a deserted island, the Titans try to find food but stumble upon dinosaurs instead.

Part Four ("Crazy Desire Island"): The Titans are still shipwrecked and Robin grants the other Titans their crazy desires.

Part Five ("The Titans Show"): The Titans try to get off the island but they realize everything is not what it seems.

Plot
To read about each episodes plots please click on the links above to the individual episode pages.

Characters

 * Robin
 * Starfire
 * Raven
 * Beast Boy
 * Cyborg

Part 1 Characters - "Coconut Cream Pie"

 * Millionaire and his Wife (debut)

Part 2 Characters - "Pure Protein"

 * Alien Skull Collector (debut)
 * Sticky Joe
 * Pizza Deliverer (cameo)

Part 5 Characters - "The Titans Show"

 * Terra
 * Control Freak
 * Benjamin Franklin
 * Blackfire
 * The Brain
 * Brother Blood
 * Cinderblock
 * Gizmo
 * Dr. Light
 * Jinx
 * Killer Croc
 * Killer Moth
 * Mad Mod
 * Magic God
 * Mammoth
 * Mother Mae-Eye
 * Muscle
 * Flex
 * Plasmus
 * Ravager
 * Sandwich Guardians
 * Scary Teri
 * See-More
 * Slime Monster
 * Trigon
 * Twin Destroyers of Azarath
 * Vegetor
 * Slade
 * The Joker
 * Harley Quinn
 * Poison Ivy
 * The Penguin
 * Mumbo Jumbo
 * Honk
 * Darkseid

Songs

 * Five Whole Days (opening theme)
 * Bamboo Song
 * Would You?
 * Got Go!
 * Island Adventure Song

Trivia

 * This is the third multi-part episode of the series. The first two multi-part episodes were "Two Parter" and "Operation Dude Rescue".
 * Also, with a total of five parts, this episode holds the record for having the most parts to it.
 * The first advertisement for this event was shown right after the premiere of the special crossover between Teen Titans Go! and The Powerpuff Girls rebooted series, "TTG v PPG", on Cartoon Network.
 * Aaron Horvath announced Terra's return and to appear in one of the these episodes of this event at San Diego Comic Con on Thursday, July 21, 2016.
 * The third part of this episode, "Open Door Policy", was shown to the audience who attended the Teen Titans Go! panel at San Diego Comic Con.
 * This is the first multi-part episode to have each of the parts to have their own episode title.
 * In this episode, it is revealed the Teen Titans own their own yacht called The Titan Yacht.
 * This is the first episode that didn't use the usual opening Title Theme, but instead got it's very own opening theme song called Five Whole Days.
 * This week that this episode starts on is also filled of new episodes of We Bare Bears, the premiere of the new Steven Universe special, Steven Universe: Summer of Steven and a rerun of the week of Uncle Grandpa World Tour.
 * One of Robin's birdarangs is also a mp3 player. Some previous songs that were sung in the series he had on his playlist is the Pee Pee Dance, The Burrito/Burger Song, Cool School Song, Real Real Boy, Crack That Cookie, Pyramid Mummy Money (titled "Pyramid Scheme" on the list), I Love Pie (titled "Pie Song" on the list), and Scary Figure Dance (titled "Scary Figure" on the list).
 * Robin breaks the fourth wall by stating that if the Titans were on a TV show, their experiences on a deserted island would be a week long event known as Island Adventures.
 * The villains' hate comments about The Titans Show represent real life hate comments from people who despise Teen Titans Go!.
 * The five-multi part episode of "Island Adventures" is resembling from the Adventure Time special Stakes which is also an 8-part special.
 * It seems Raven's new bond with Terra and her re-claimed friendship with Rose in "Operation Dude Rescue" is no longer in check according to "The Titans Show" where Raven battled both Rose and Terra during the Titans battle.

Continuity

 * Raven is seen unhooded for the 43rd time in the series.
 * Terra makes her fourth appearance in season 3 and her seventh overall appearance in the series. Her earlier appearances were in "Terra-ized", "Be Mine", Rocks and Water", "I'm the Sauce", "Accept the Next Proposition You Hear" and "Operation Dude Rescue".
 * Robin's habit of eavesdropping on the Titans and being a creep is brought up the second time. The first time since "Obinray".
 * The title "Pure Protein", refers to a recurring joke in "Nature", where Robin ate butterflies as he claimed they consisted of pure protein.

Errors

 * TBA

Running Gags

 * Raven going crazy over coconut cream pie.
 * Starfire acting like a movie star.
 * Beast Boy unexpectedly saving the other Titans from great bodily harm.
 * Cyborg hitting Beast Boy on the head with his Skipper hat.
 * Raven trying to get the other Titans to eat her coconut cream pies.
 * The Titans trying to get off the island but keep failing at the attempts.
 * Island Adventure being said repeatedly.

Source
http://www.toonzone.net/forums/threads/cartoon-network-august-2016-premiere-info.5556181/