DR. JANE FOSTER IS THE GODDESS OF THUNDER—AND IT'S KILLING HER. Her enemies are many as Asgard descends further into chaos, and unrest threatens to spread throughout the Ten Realms. Yet she wages her greatest battle against a far more personal foe: the cancer killing her mortal form. When Loki steps back into Thor's life, will it ease her troubles or only add to her pain? There's no such question about Malekith as he continues to fan the flames of a looming War of Realms—when he isnt' wedding planning, that is! And as Asgard is torn apart, the skies will shake in one of the bloodiest battles of all time: It's Thor vs. Odin like never before! Collecting: The Mighty Thor 1-5

The legend continues with Thors new and old! Loki spins a special ages-old tale of a young Odinson in action against a hulking great enemy. You wouldn’t like this Viking when he’s angry! But what incredible impact will this yarn from the past have on the present? Prepare for corporate espionage, Marvel-style, as some of the world’s most powerful and evil conglomerates go to war—with Thor caught in the middle! But if Roxxon and the rest aren’t enough trouble, Jane Foster must contend with a new enemy: S.H.I.E.L.D.! Whose side will Agent Roz Solomon be on? Worse still, somehow millions of lives will depend on the God of Thunder saving Roxxon’s evil executive, Dario Agger! All this and…the Exterminatrix and the Silver Samurai?! Collecting: The Mighty Thor 6-12

As the War of the Realms rages on, the only way to defeat Malekith is with a united front - and it's up to Thor to bring the many races together! Now heroes from across the ten worlds - including Lady Sif and Angela - unite under Thor's command to form a new League of Realms, with the sole mission of bringing this conflict to an end! And their first mission is to infiltrate Dark- Elf-occupied territory! But when the war spreads to every branch of the World Tree, the League's road to peace is fraught with challenges they hadn't anticipated. To stand against the heroic allies, Malekith forms a wicked union of his own, calling on Loki and the all-new Kurse to take down Thor and her band of heroes! COLLECTING: MIGHTY THOR 13-19

Who is the new Ultimate 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 fi re of Muspelheim pales beside the fury of the Ultimate Thor...and with his thunder comes his vengeance!COLLECTING: Mighty Thor (2015) #20-23, Generations: The Unworthy Thor & The Mighty Thor #1

Marvel Legacy hits Asgard with a bang, with...the death of the Mighty Thor! The final judgment comes as the Mangog arrives. The War Thor will meet the beast head-on, but even the bloodthirst of this Ultimate hammer-wielder may pale in comparison to the Mangog's might! The battle rages even as Jane Foster's cancer takes a turn for the worse, and she might not have to wait for the final judgment at all. The clock is ticking, the War of the Realms is spreading, and Mjolnir cannot save her this time. Can even the legendary Hercules help avert disaster? It's the beginning of the end - one that will lead to the most dramatic return in the Marvel Universe! COLLECTING: MIGHTY THOR 700-706

Collects God Of Thunder #1-25, Thor (2014) #1-8, Thor Annual (2015) #1, Thors #1-4, Mighty Thor (2015) #1-12. Writer Jason Aaron and legendary artistic collaborators including Esad Ribic and Russell Dauterman begin a truly epic saga of Thor—whoever he or she may be! Across the ages, gods are vanishing, and Thor must unite with his past and future selves to stand against Gorr the God Butcher! Meanwhile, Malekith the Accursed begins a bloody rampage that will spread war throughout the realms. Which makes it a terrible time for the Odinson to be rendered unworthy of lifting Mjolnir! Another hero will hold the hammer high, fighting for Asgard and Midgard as Thor—the Goddess of Thunder! She’ll battle Malekith, Loki, Roxxon…and even Odin! But who is she under the mask? And what is this new Thor’s terrible secret?