Driven by recurring dreams of the destruction of Asgard, Thor (Chris Hemsworth) allows himself to be captured by fire demon Surtur in order to pre-empt and prevent Ragnarok. Returning to Asgard, Thor forces Loki (Tom Hiddleston) to reveal himself and confess to where Odin (Anthony Hopkins) is being held. But Odin’s absence has and Loki’s lack of attention to his duties has allowed the nine realms…

Seventeen films in, you’d forgive Marvel for resting on their laurels but there’s no sign of fatigue as Marvel closes out its Thor trilogy with “Thor: Ragnarok”. Driven by recurring dreams of the destruction of Asgard, Thor (Chris Hemsworth) allows himself to be captured by fire demon Surtur in order to pre-empt and prevent Ragnarok. Returning to Asgard, Thor forces Loki (Tom Hiddleston) to…