(y/n) has been in love with Astrid since they were children, but they drifted apart as Astrid fell in love with Hiccup and pretty much ditched her friendship. Now, 5 years later, (y/n) this she’s put it all behind… until Hiccup suddenly decides to pursue (y/n) instead of Astrid. And Astrid isn’t sure which one she’s really jealous over, but becomes fiercely possessive of (y/n). Her and Hiccup pretty much have to fight it out. Much angst.