You were Hiccup’s daughter which meant you were potentially a target for dragon hunters. So one day you got bored and decided to go on a flight with your dragon. And this is how you got in this mess, caught by dragon hunters and listening to what their gotta do to you. But this one had two be the second worst one besides that one time you got caught by grimmel but let's take this back...you woke up , walked around new Berk , got bored and went on a flight with your dragon. As you were soaring above the sea, you were disrupted by shouting. You look below and saw hunters, one was shouting orders and that was dugar.

dugar: that's Hiccup’s kid...get the girl! GET THE GIRL! GET THE GIRL!

the men aboard started running around on the dock and getting nets ready and started shooting them at you, as you dodged and move your dragon drove down to avoid the nets but as you fly above the ship you and your dragon get tangled in weighted nets and fell onto the ships dock hard.