Sif (Thor AU)

Sif is a character in the Thor fanfiction, Sigrid Odinsdottir. She is a love interest of Thor and close friends with Sigrid.

Background
Becoming close with Thor and his younger sister, Sigrid, Sif and Sigrid both teamed up and proved that even the youngest maidens could be the finest warriors. Sigrid later credits Sif for helping her become Asgard's bravest warrior.

Sigrid Odinsdottir
Sif attends Thor's coronation, but their ceremony is interrupted when the Jotuns invade Asgard.

Later, Sif accompanies Thor to Jotunheim out of moral support.

Trivia

 * Sif is based on the goddess of the same name from Norse Mythology and the superheroine from the 'Thor' comics.