Cardcaptor Sakura AU

Cardcaptor Sakura AU is a popular AU (Alternate Universe) within the Rise of the Brave Tangled Dragons fandom. In the AU, Rapunzel, Merida, Hiccup and Jack Frost are characters featured in the manga and animated series of Cardcaptor Sakura.

Jack Frost
Jack is seen as Syaoran Li for the Frostbite pairing and a male Sakura Kinomoto, because of his staff and being able to fly with it. Jack can also he one of the Clow Cards lends his ice to who ever summons him, like the The Snow.

Toothiana
Tooth (as a human) is mostly portrayed as the Cardcaptor, Sakura Kinomoto. She (and the other guardians) can also be one of the creatures that can be summoned from the Clow Cards.

Fanfiction

 * A Chance Meeting by sakura240