Long time no see, Hofferson

As I approach the ring, I knew I had to give this a shot, even if it didn't work out.

Hiccup Horrendous Haddock III left the Isle of Berk knowing that he was an outcast and he didn't belong. After the girl of his dreams exposed his dragon, after his father banishing him, he leaves and wasn't heard of again. Afterwards, a strange man, who goes by the alias "Deathsinger", takes him in and teaches him the arts of war and how to fight. He then realises that the Deathsinger has powers beyond imagination and he shows it to the boy. After helping Deathsinger reclaim his birthright, he helps the new king in defending the world against their biggest threat. Did I say world? Because the world includes the place where Hiccup never belonged......

The Barbaric Archipelago.

I do not own How to Train Your Dragon or any of the characters. All credits goes to Cressida Cowell and DreamWorks.