Vampire AU

Vampire AU is an AU (Alternate Universe) portraying Rapunzel Corona,  Merida DunBroch, Hiccup Horrendous Haddock III and Jack Frost as vampires. Because it is not canon, ideas for this AU are shown through fanfiction, fanart, and other fan-made works. This is a sub-scenario for Dark AU.

About the AU
In this AU, the Big Four are portrayed as vampires, vampire hunters, or are in someway involved with vampires.

Because vampires are already involved in the fandom, such a concept is not completely random.