Vigcup

Vigcup (also known as Hicggo) is the name of the pairing between Hiccup Horrendous Haddock III from How to Train Your Dragon and Viggo Grimborn from DreamWorks Dragons. Though not a widely popular ship, it does have many fans.

Popular AUs

 * Viking AU
 * Modern AU
 * Dark AU
 * Crime AU

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