As Elsa and Lucius are from different series, they have never met in canon. Even though a few Disney crossover video games could have them cross paths with each other or get them added in the same team, by the player's choice.
Both Elsa and Frozone use ice-related powers, and have used their abilities to run across large bodies of water, along with creating ice made objects for children in their second films. As well as using their powers to keep innocent people safe from villains, even though some of them were the main reason why Elsa and Lucius were forced to hide their ice abilities. The two also wear blue colored clothing, that are seen as their signature outfits. The two also have main antagonists who had first presented themselves as friends to them, before they learned of their true colors and motives for gaining their trust.
Similar to how Elsa brought peace between humans and the spirits of the forest, Frozone doing his part that helped supers to become legal again had brought them and none supers back together again. Their second films also has them using their powers to create a ice made wall to protect the kingdom and city from a deadly impact from the sea. Before Lucius and Elsa welcomed their hidden selves to the world, they had except the fact that it would be best for everyone that they stay hidden away, until Bob Parr and Anna convince them overwise and were glad that they did listen to them.
A rarepair, the ship's fans like the idea of using their icy trait as a reason to ship them. Even though their ice powers is the main thing that they have in common, along with their Disney films having something to do with family and that the two were forced to hide their powers from the world. Elsa and Frozone are two of the main members in the Secret of the Incredible Frozen Guardians crossover fandom and it's sub-fandoms. In some Superhero AUs, Elsa is commonly seen as Frozone while he is portrayed as her or is placed in Elsa's blue dress, for fun, in Frozen AU's.
After one of Frozen II's trailers came out, is inspired fans to do fanwork of Frozone being apart of Elsa's attempts to cross the Dark Sea. As he subjects to Elsa about using his water crossing trick.
- Both are two of the playable characters in the Disney crossover games, Disney INFINITY, Disney Emoji Blitz, Disney Magic Kingdoms and Disney Heroes: Battle Mode.
- One of the time limit events in Disney Magic Kingdoms had players trying to win or buy some Frozen characters, stands and rides before it moved onto the Incredibles side of the event, in order for players to win the chance of obtaining baby Jack-Jack Parr.
- Elsa has her own Lego short special and Lego toy set series, Frozone is one of the main playable characters in the Lego: The Incredibles video 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|
|CHARACTERS||female||Anna • Ariel • Belle • Elsa • Fa Mulan • Jasmine • Merida DunBroch • Rapunzel|
|male||Flynn Rider • Hans • Kristoff Bjorgman|