Hiccup never knew the truth of what his mom had done, nor did he know about his sister. A sister not even Stoick knew existed. One Valka had after she left. Two siblings with a love for dragons but two different backgrounds. One a leader and the other a warrior.

Now a Rider of Berk, Ivara finds that her past with the Dragon Hunters is brought into the light rather quickly. The past haunts her as she tries to navigate explaining everything to her brother and their friends.