When the students at Echo Creek High grow tired of the same old trip to the museum, Star decides to up the ante and take them to a museum in another dimension, and puts her in charge in "Interdimensional Field Trip", aired 11 Years Ago. #StarVsTheForcesOfEvil #DayInFandomHistory

After being challenged to a fight by Robbie, Dipper is shocked when a character from a video game comes to life and decides to use him to take his place as Mabel helps Stan tackle his fear of heights in "Fight Fighters", aired 14 Years Ago. #GravityFalls #DayInFandomHistory

Fabian sends the Agency to Switzerland to recover a piece of valuable tech as part of their mission, but must face off against the opposition- a nefarious threat standing in their way- the Swiss in "Laws of Attraction", aired 4 Years Ago. #Archer #ArcherFXX #DayInFandomHistory

Fionna and Simon discover their best selves when they and Cake travel to a wintry kingdom, while back in the Fionna world, Marshall Lee decides to help Gary prepare for a once-in-a-lifetime opportunity in "The Winter King", aired 3 Years Ago. #AdventureTime #DayInFandomHistory

In their attempt to get back to the Fionna world and not get caught by the Scarab, Fionna, Cake, and Simon land themselves in the Farmworld universe in search of the artifact that they need: the crown in "Destiny", aired 3 Years Ago. #AdventureTime #DayInFandomHistory

Korra's training with Unalaq begins when she and the rest of the group travel down to the South Pole to open up the Spirit Portal, where, along the way, tensions arise between Korra and her father in "The Southern Lights", aired 13 Years Ago. #TheLegendOfKorra #DayInFandomHistory

Six months following Amon's defeat, Korra and her friends travel to her home in the Southern Water Tribe for a festival that is taking place, where her uncle Unalaq attempts to persuade her in "Rebel Spirit", aired 13 Years Ago. #TheLegendOfKorra #DayInFandomHistory

Rick turns himself into a mini version and joins in the teenage hijinks after news of a coach being a vampire, which worries Summer, as Beth and Jerry are sent somewhere to fix their marriage in "Big Trouble in Little Sanchez", aired 11 Years Ago. #RickAndMorty #DayInFandomHistory

To prove to Benson that they are not slackers, Mordecai and Rigby have been given a simple task of setting up the chairs for a kid's birthday party, but discover an old arcade game along the way in "Just Set Up the Chairs", aired 16 Years Ago. #RegularShow #DayInFandomHistory

The Doctor has been pondering a question: Have people ever been truly alone? With Clara on his side following a bad date with Danny, the Time Lord travels to familiar pasts and eerie futures to find the answer in "Listen", aired 12 Years Ago. #DoctorWho #DayInFandomHistory

Barry makes his return to Archer and the Agency's lives, this time as an AI for a mini-fridge delivered to the building, and decides to give everyone the cold shoulder in their quest to put Other Barry on ice in "Chill Barry", aired 3 Years Ago. #Archer #ArcherFXX #DayInFandomHistory

Finn and Jake both capture the Ice King and throw him in prison under the direct orders of Princess Bubblegum, without knowing what the Ice King did to Bubblegum to deserve the punishment in "What Have You Done?", aired 16 Years Ago. #AdventureTime #DayInFandomHistory

After getting through an argument with Star, Glossaryck decides to lock himself up in Star's book, and just as Star and Marco try to convince him to come out, Ludo comes in and tries to take Star in "By the Book", aired 10 Years Ago. #StarVsTheForcesOfEvil #DayInFandomHistory

Star, Marco, Pony Head, and Kelly have to wait in line for a really long time, awaiting a turn to try out the food truck that contains the universe's greatest hot dog in the form of a goblin dog in "Goblin Dogs", aired 10 Years Ago. #StarVsTheForcesOfEvil #DayInFandomHistory

When Steven gets sent home by Garnet, he actually gets sent to the bubble room and accidentally pops a bubble containing Centipeedle and decides to train her to be good and not be a threat in "Monster Buddies", aired 12 Years Ago. #StevenUniverse #DayInFandomHistory

Morty is trapped inside a video game, and Rick must save him with Summer, per Rick's request, must "do a Die Hard" when taking on a group of intergalactic terrorists holding the arcade hostage in "Rick: A Mort Well Lived", aired 4 Years Ago. #RickAndMorty #DayInFandomHistory

When Grizz, Panda, and Ice Bear find out that Chloe was having trouble making new friends, other than themselves, at her college, they decide to help their friend by making some new friends and becoming more social in "My Clique", aired 11 Years Ago. #WeBareBears #DayInFandomHistory

When Rose's sword is confiscated by Connie's mom, Priyanka, both Steven and Connie travel to the hospital to get it back and soon encounter a scary sight involving one of Connie's mom's patients in "Nightmare Hospital", aired 11 Years Ago. #StevenUniverse #DayInFandomHistory

While Rick and Morty are away, the Citadel of Ricks begins to reconstruct, from a Cop Rick teaming up with a Cop Morty to a Morty running for President, in which a campaign manager thinks something's off in "The Ricklantis Mixup", aired 9 Years Ago. #RickAndMorty #DayInFandomHistory

When Benson becomes obsessed with watching cat videos one too many times, thanks to Mordecai and Rigby, he becomes the star of one, and the duo has to save their boss and clean up the mess that they made in "Cat Videos", aired 11 Years Ago. #RegularShow #DayInFandomHistory