As Flynn and Elsa are from different series, they have never met in canon. Even though a few Disney crossover video games could have the two cross paths with one another or get them added in the same team, by the player's choice. Along with the fact that Eugene was briefly seen in Frozen, as one of the visiting guests of Elsa's coronation, which could mean that their films might be in the same canon.
The camp fire scene in Flynn's first film and Elsa's second film, with Rapunzel and Honeymaren are similar to each others, as they shared both a smile and a type of story with the person next to them and had a smile animal in attendance, before trouble appears at their campsites. Flynn and Elsa are also friends with a type of reptile and a unique kind of horse. Elsa can use her ice magic through her hands while Flynn had his injured hand was healed by magic. Because of what happened when Elsa was a child she lost confidence in herself, Eugene on the other hand had a mood poison switch his confidence with nervousness and self-doubt until he was given the antidote.
When they went on their journeys in Rapunzel's Tangled Adventure and Frozen II, Eugene and Elsa wear their own travel clothes, that are a shade of blue, and the two later changed into a new sets of clothes when their journeys came to the end of it. On their journeys they learn a bit about their royal family's legacies. The Tangled TV series and short story Frozen comics also have the two traveling across the sea on a ship with their friends. In the Tangled TV episode "Return of the King" Eugene is reunited with a few of his childhood belongings, just as the Frozen Christmas short, Olaf's Frozen Adventure, has Elsa looking through the trunk that holds the items from her childhood.
Flyelsa is side rarepair ship of the Rise of the Brave Tangled Frozen Dragons fandom and it's sub-fandoms. Flyelsa still has a reasonable size fanbase and support, and is often the rival ship of Euganna.
As a well like ROTBTFD pairing, it is common featured in many AU scenarios. An example would be a Wicked AU casting Eugene and Elsa as Fiyero and Elphaba, respectively. In a Zootopia AU, the two are sometimes cast as Nick Wild and Judy Hopps, while in a Tangled AU the ship has Elsa take Rapunzel's place in Flynn's story. Along with a few manips featuring Elsa as Eugene's bride to be in the wedding scene from Tangled Ever After, which is commonly used and altered in Tangled and a few other Disney related ships.
Because Eugene ends up with his love internet, this ship is present in scenarios where he never met Rapunzel (or met but didn't get together) or something happened to make their relationship fall apart. Along with Tangled Frozen Guardians having Rapunzel as Elsa's mother while Jack Frost from Rise of the Guardians serves as her father. As the more confident of the two, Flynn would be the one to approach Elsa. Since Frozen has a cameo of Eugene and there is a theory that Elsa and Anna might be related to Rapunzel, in which would make Eugene an in-law of the Frozen sisters, they have the two meeting in Arendelle, during or after the events of her 2013 film.
On AO3, the ship only has 10 fanfics while fanfiction.net has 62 with only 7 placed under pairing. Its fanbase on Deviantart, however, it a bit more large than it is on the two fanfic websites.
- Both of them are from two of the few known Disney films that have been featured in Disney On Ice and a stage musical in one of the Disney parks.
- They appear in the same Kingdom Hearts game.
|SHIPS||het||Alariel • DonDaisy • Elzone • Flyelsa • Gothans • Hadeficent • Hiret • Jariel • JiMel • Melgli • Muladdin • Ralida • Shasmine • Tadelsa • Willet|
|femslash||Arianna • Arielsa • Aurelsa • Belsa • Brave Warrior • Casselsa • Cinderanna • Cinderbelle • CindyJas • Desert Mermaid • Elsida • Elswinkle • Frozen Warrior • Honeyunzel • Jasmulan • Jasunzel • Meranna • Mermaid Beauty • Mermaid Snow • Merunzel • Moanna • Moarida • Moariel • Moelsa • Muliana • Mulriel • Sleeping Warrior • Tianderella • Violenny • Warrior Beauty|
|slash||Flyaddin • Higuel • Hirbur • PanJosé • Variro|
|non-binary||Elski • Olafmax|
|poly||Desert Mermaid Beauty • Flansoff|
|CHARACTERS||female||Anna • Ariel • Belle • Elsa • Fa Mulan • Jasmine • Merida DunBroch • Rapunzel|
|male||Flynn Rider • Hans • Kristoff Bjorgman|