Jelsa

Jelsa is the crossover paring off Jack (Rise of The Guardians), and Elsa (Frozen). They both possess the magical ability to manipulate ice and snow. Also, they are both very protective of their little sisters, and both have been alone for a majority of their lives.

History;
Currently, it is unknown when and who originally created the idea of Jelsa. There has been so much controversy and confusion that the original creator of this ship has been lost somewhere along the fray of debate.