Agduna

Agduna is the name of the pairing between Agnarr and Iduna from Frozen. Though not a widely popular pairing in the Big Four fandom, it does have several loyal fans in the Frozen fandom.

Popular AUs

 * Modern AU
 * Frozen AU
 * Elements AU

Fanfiction
Note: Please add only ones that are part of the RotBTD fandom