Elzone

Elzone is the het ship between Lucius Best and Elsa from the The Incredibles and Frozen fandoms.

Canon
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 both of them have used their abilities to run across large bodies of water, along with creating ice made objects for children in their second films. They have also used 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 have them using their powers to create an 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.

Fanon
Elzone is considered a rarepair within both characters' fandoms. Despite this, the ship's fans like the idea of using their icy trait as a reason to ship them. Mainly because their ice powers are the main thing that they have in common. Fans also note the fact that both their Disney films have 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  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, this 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.

Although there are few fan works of the ship, some fans still write fan fictions about it, imagining in them different dynamics between both characters. In some of them they are paired as friends, exploring their friendship if they were to meet in either of their universes. While in others, they are paired romantically, and sometimes in "modern" settings.

Fandom

 * FAN FICTION
 * Elsa/Frozone tag on FanFiction.Net

Trivia

 * 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.