Gary Goodspeed believes he is the route of everyone's problems so he decides to do something that he might do something bad. He has final space poisoning that couldn't be get rid of with selenite like everyone els...

UK is fading away but is he the only one fading or is there someone else but with a big family it is very hard to notice every little thing going on.

Toothless and Hiccup get addicted to deathgripper venom that seems to be something they will never be able to stop This is just before they meet grimmel or even find out about him.