Thor Ragnarok show what Thor Loki and Hulk/Bruc Banner where up to dureing Avengers Civil War. It introduced Thor’s sister Hela who wants rule Asgard and a new world Called Sakarr and rules by the Grandmaster where Thor and Hulk are gladiators, who then hav to find a way to escape and then defeat Hela.
It is quite a funny film that helps to fill in a gap for 2 of the main Marvel characters storylines.
6/10