Cinderhontas

Cinderhontas is the femslash ship between Cinderella and Tiana from the Disney fandom.

Canon
As Cinderella and Pocahontas are from different series, they have never met in canon.

While the Disney crossover film that serves as the Wreck-It Ralph squeal, Ralph Breaks the Internet, has online versions of the two known as "netizens", the inhabitants of the digital made world that lies within the real-life internet. Where they are two of the fourteen Disney Princesses that from the expo-like Disney website, Oh My Disney.

Similarities and comparisons

 * They both lost their mothers.
 * They both appear as Disney Cameo characters in Ralph Breaks the Internet.
 * Are friends with animals.
 * A common Disney Princess trait that the two asked Vanellope, with their animal friends by their sides.
 * Had non-royal upbringings.
 * Share the same name as their films, that are based on characters and stories of the same name.

Fanon
There is a chance that the ship began with the release of Ralph Breaks the Internet, or during one of its Disney Princess scene trailers when it showed Cinderella brushing Pocahontas' hair and pulling out a leaf from it, before they noticed Vanellope glitching her way into their Disney Princess dressing other.