Callaobake

Callaobake is the name of the pairing between Robert Callaghan/Yokai from Big Hero 6 and Obake from Big Hero 6: The Series. Though not a widely popular ship, it does have many fans.

Popular AUs

 * Superhero AU
 * Modern AU
 * Botfighting AU
 * Agebend AU
 * Genderbend AU
 * Sci-Fi AU
 * Dark AU

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