Key

A How to Train Your Dragon/Twisted Wonderland crossover reader insert

You are the younger sister of Hiccup Haddock. One day, whilst fighting Dragon Hunters, you and your best friend, (D/N), are shot down and knocked out. When you awake, you find yourself in the presence of a strange mirror...

HTTYD belongs to Dreamworks and Cressida Crowell
Twisted Wonderland belongs to Disney Japan
You belong to yourself