Tielsa

Tielsa is the femslash ship between Elsa and Tiana from the Frozen and The Princess and the Frog fandoms.

Canon
As Elsa and Tiana are from different series, they have never met in canon. In Ralph Breaks the Internet, Elsa and Tiana are seen sitting close each other, while the Disney Princesses were getting to Vanellope. They're also seen standing next to each during the group selfie in one of the trailers. There have even been a few Disney crossover medias that have Tiana and Elsa cross paths with one another.

They've both received their signature dresses through magical means. Tiana's time as a frog had her traveling through a forest and befriends some of its animal inhabitants. While Elsa's second journey in Frozen II has her facing her own versions of those similar traits. Their films also show a happy moment from their childhoods. Elsa and Tiana also love their late fathers a great deal.

Fanon
Many fan artists will draw the two in their modern outfits from "Ralph Breaks the Internet." Just their own green and light blue dresses have gotten a few fan artists to have Elsa in her summer Frozen Fever while Tiana wears her signer green dress. Viceversa, some fan arts portray Tiana in her blue princess costume dress beside Elsa in her signer blue dress. Some others show them in a similar style, and of either of those two colors. On AO3, the ship has about 14 fanfics. The ship is also supported on Tumblr and DeviantArt.

In fan arts depictions of the ship, they are usually cooking together, as Elsa helps Tiana on her business. In some others, Tiana is on Elsa's universe, and she's usually shown wearing winter clothes. In most fan arts, they are girlfriends or even married. And some fan artists make entire stories of how they meet, fall in love and end up living their lives together. Such fan artist is @disneyfemslash on Tumblr, whose Tielsa moodboard shows them meeting, falling in love and even having a child together.

Fandom
FAN FICTION
 * Elsa/Tiana (Disney) tag on FanFiction.net
 * Elsa/Tiana (Disney) tag on FanFiction.net

TUMBLR

Trivia

 * They appear in multiple Disney Crossover media franchises.
 * They are two of the limit time characters in Disney Magic Kingdoms.
 * They both appear in Once Upon A Time.
 * Blue is seen as Elsa's main color while green is viewed as Tiana's.

Variations

 * Tielsanna refers to the ship between Anna, Elsa and Tiana