What if Viggo Grimhorn had a son? What if that son was none other than our favorite alchemist, Varian? What would have happened then and what would the dragon riders think about him? How to Train Your Dragon and Tangled the Series crossover Au. Disclaimer: I don't own anything DreamWorks or Disney. The cover is a screenshot that I just turned black and white. I'll change it later. Warnings: Violence (no more than cannon), abuse (mainly from Ryker. He's a sorry excuse for an uncle!) PTSD. Please let me know if I missed anything. Enjoy!