Sleeping Snow

Sleeping Snow is the femslash ship between Aurora and Snow White from the Once Upon A Time and Disney fandoms.

Canon
At first Aurora despised Snow White (Mary Margaret in Storybrooke) and her daughter Emma when she was told by Mulan that they were responsible for Philip's death, to spar her the truth. Aurora's anger nearly had her kill Mary in an act of revenge, until she realizes that Mary and Emma are innocent of the crime they are accused of. Because Aurora's actions were due to a miss understanding, Mary help no ill will towards her as they, along with Emma and Mulan journey together. After Aurora suffers nightmares Mary explains to her that it is an unpleasant side affect from the sleeping cures, and because she too was a past victim of it, she tell Aurora how Charming helped her through it.

Fanon
While the ship is commonly focused on OUaT's version of the two, there are fans who use ship and its commonly used title with Disney's versions of them within the Disney Princess part of the Disney fandom, since the ABC television series has its own versions of the Disney characters and has a few traits from its series; and it being the live-action show that helped to trigger the ship or had helped to make it popular in both fandoms.

Fandom
FAN FICTION

Trivia

 * In the Disney film, Ralph Breaks the Internet, Snow White and Aurora appear as online versions of themselves 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 are from the expo-like Disney website, Oh My Disney.
 * Both Snow White and Aurora appear in the Disney Junior series show, Sofia the First, when the Amulet of Avalor summoned them to aid Sofia.
 * They are two of the five/six Disney Princesses that serve as two of the first seven Princesses of Hearts in the Kingdom Hearts series, as they both appear in the first game of the series saga and one of the prequal games, Kingdom Hearts: Birth by Sleep.
 * After the light in their hearts were used to unlock Kingdom Hearts, the two, along with the four other captured Princesses of Hearts, choose to stay in Hollow Bastion so they could keep the darkness at bay until Sora sealed it with his Keyblade and the Princesses were finally able to return home to their own worlds.