deadly claw

You were a rider alongside Hiccup and his friends, but unfortunately your dragon had died in battle. But that didn't discourage you; you tried to find another one, but it was no use, you didn't want any. One afternoon you are sitting in the forest eating some meat when you hear a growl behind you. When you turn around you see a Deathclaw, a dragon that is cannibalistic, poisonous and impossible to tame.