Flash and How to Train Your Dragon
Crossovers
HTTYD: ELDING by SkynetKarryFan2
What if something Different happened to Hiccup while he was trying to free toothless from his trap, causing him to gain incredible abilities? And also, what if Kara Zor El landed in Viking Europe?
Rated: T - English - Adventure/Romance - Chapters: 1 - Words: 1,326 - Favs: 1 - Published: 6h
In a Flash of Fury by Sage and Eclipse reviews
What if Dr. Wells was an inter-dimensional being, and he killed Valka. Some other inter-dimensional beings transfer them to Earth 1. What next? And how to get back at his Mother's killer. Modern AU. T for swearing.
Rated: T - English - Adventure/Fantasy - Chapters: 1 - Words: 435 - Reviews: 1 - Favs: 3 - Follows: 6 - Published: 2/29/2016 - Barry A./The Flash, Astrid, Fishlegs I., Hiccup
Night Rider by silverwolvesarecool reviews
When a mysterious murder occurs with no tracks or fingerprints, only a single black scale left behind at the crime scene. Barry believes this has to be another Metahuman. But when a 'black beast' has been spotted multiple times around the city he has no idea what has surfaced in Central City
Rated: T - English - Sci-Fi/Mystery - Chapters: 8 - Words: 52,505 - Reviews: 78 - Favs: 108 - Follows: 73 - Updated: 9/7/2015 - Published: 6/15/2015 - Complete