Astrid Hofferson is a female Viking warrior of Clan Hofferson of the Hooligan Tribe, and the next Chieftess of Berk. She is 15 years old in How to Train Your Dragon, Riders and Defenders of Berk, 18 and 19 in Dawn of the Dragon Racers and Dragons: Race to the Edge, 20 in the sequel, 21 in How to Train Your Dragon: The Hidden World and 30 in the epilogue. In spite of her initial fall outs with Hiccup Horrendous Haddock III and disdain toward dragons, Astrid ends up becoming his lifelong confidante, thanks to Toothless, and quickly adapts to a life with dragons. Astrid is Hiccup's love interest in the first movie, Riders and Defenders of Berk, and the first three seasons of Race to the Edge. Development in their relationship causes her to become his girlfriend in the Race to the Edge episode, "Blindsided" and they are betrothed by the episode, "Sandbusted". In the final act of How to Train Your Dragon: The Hidden World, she marries Hiccup and she officially becomes Chieftess of the Hooligan Tribe. In the flash-forward that follows afterwards, it is revealed that they have a daughter named Zephyr Haddock and a younger son named Nuffink Haddock.