Odin has left his kingdom of Asgard, putting Thor in charge of a crumbling empire. The Thunder God is faced with one trouble after another: rebelling Frost Giants, internal dissent from his fellow countrymen and a winter that has lasted for years. These trials have left Thor weary - unable, even, to lift his sacred hammer, Mjolnir. When a surprise attack damages Bifrost, the Rainbow Bridge, and injures its guardian, Heimdall, Thor realizes Asgard is not only being attacked from outside, but also from within. With his kingdom on the brink of collapse, can Thor uncover and defeat the forces that conspire against him, or is the inevitability of Ragnarok upon him?

Thor is about to be made king of Asgard by Odin Allfather, and the entire realm has come out to celebrate. Yet deep below the Throne Room, an ancient evil awaits. It's sights are set on a weapon so powerful that it could destroy all Nine Realms of the cosmos. Asgard's only hope is the mighty Thor -- but can he survive against the frightening Frost Giants?

After his arrogance and irresponsible behavior ignite an ancient war, the mighty Thor is banished from his home, Asgard, by his father King Odin. Stripped of his powers, and without his mighty hammer, Mjolnir, the mighty warrior is forced to live on Earth among humans. Powerful forces are at work to ensure that Thor's punishment lasts forever and that he never returns to the realm of Asgard...

To prove that he is ready to step into his power as son of the All-father, Odin, teenage Thor must gather the four mystic elements that his father needs in order to make a magical sword, aided by his friends, Balder and Sif.

Tired of being taken for granted by his father Odin and fellow immortals, Thor decides to take time out from cleaning up the messes created by the gods.

Collects Mighty Thor (2015) #20-23, Generations: The Unworthy Thor & The Mighty Thor #1. Who is the War Thor? The Ultimate Universe’s Thor died defending the Multiverse, but his hammer remains. Who wields it now? Ponder that question along with Jane Foster, the Mighty Thor, as she faces the Ultimate team-up! War is coming to the Ten Realms — and when the Queen of Cinders sets them ablaze, even the combined might of not one, not two, but three Thors may not be enough to put out the flames! Meanwhile, Malekith’s army grows, and the looming conflict reaches Asgard’s doorstep! But even the fire of Muspelheim pales beside the fury of the War Thor — and with his thunder comes vengeance! Plus: Generations collide as Jane and a young Odinson face an Apocalyptic encounter in ancient Egypt — one that may transform the future of both Thors!

Marvel The Tales of Asgard Trilogy tells the stories of Asgard's greatest heroes—Thor, God of Thunder; Sif, the Unstoppable; and the Warriors Three, Volstagg the Voluminous, Fandral the Dashing, and Hogun the Grim. Book One—Marvel Thor: Dueling with Giants When Thor's hammer, Mjolnir, loses its enchantment, only one being is cunning enough to carry out such a trick: Thor's own adopted brother, Loki. As punishment, Odin imprisons Loki for a year, but the trickster soon takes on other forms and escapes his imprisonment. He provokes a dispute between Odin and the giant Hrungnir—one that soon brings a full-scale attack on Asgard and a one-on-one challenge to Thor himself. Book Two—Marvel Sif: Even Dragons Have Their Endings When the nearby village of Flodbjerge is terrorized by a dragon, it is Sif who must answer the call for help. Both her reputation and her life are on the line as she faces the fearsome dragon, Oter. The face-off won't be straightforward either—the winged beast has a secret that Sif will have to unravel in order to defeat him before the village and its people go up in flames. Book Three—Marvel Warriors Three: Godhood's End Throughout the Nine Worlds, giants are known more for their brawn than their brains, but the Frost Giant Thjasse has come up with an inspired plan: defeat the Aesir not by ending their lives in battle, but by stealing their precious Golden Apples of Immortality and letting time take its course. Is Odin's reign over? Or will the Warriors Three prove that it takes more than brute force and a little bit of ingenuity to topple fighters worthy of sharing Odin's table?

The mighty Thor was set to become king of Asgard until the evil Frost Giants attacked. Now, Thor and his faithful companions -- loki, Lady Sif, and the Warriors Three -- will journey to the frozen realm of Jotunheim to confront these monsters once and for all.

The Asgardian warrior continues his big-screen adventures in Thor: The Dark World as he battles to save Earth and all Nine Realms from a shadowy enemy that predates the universe itself. In the aftermath of Marvel’s Thor and Marvel’s The Avengers, Thor fights to restore order across the cosmos...but an ancient race led by the vengeful Malekith returns to plunge the universe back into darkness. Faced with an enemy that even Odin and Asgard cannot withstand, the God of Thunder must embark on his most perilous and personal journey yet, one that will reunite him with Jane Foster and force him to sacrifice everything to save us all. HEROES OF ASGARD: When the realms are threatened by dark elves and monsters, they call on the heroes of Asgard to protect them! Join Thor, The Warriors Three and Lady Sif as they restore order across the cosmos! A fully illustrated 32-page leveled reader (Level 2) retelling a key scene from Marvel Studios' upcoming film, Thor: The Dark World, which releases in theatres on November 8, 2013.