Sparkmates (Jack Frost x Reader x Hiccup)

You meet Jack Frost, who automatically falls in love with you for your toughness but also for your kindness. After a week you meet Hiccup Horrendous Haddock III, who also ends up falling in love with you. You grow feelings for both of them, but Pitch Black and Drago Bludvist return, for revenge on your friends. What will happen if one of them dies? What happens if they both die? What if YOU die??

(under MAJOR editing)