Assembled: Earth's Last Heroes (A Riordanverse and MCU crossover)

The worst has happened. Thanos has succeeded in destroying half the universe. Now there's a whole new slew of Avengers and one suspiciously Roman demigod by the name of Jason Grace arriving in...Hotel Valhalla? How are they supposed to defeat Thanos now? But perhaps the motley crew of Avengers and demigods have more in common than it seems.

A collab between ttdbzgumball (Fanfiction.net, Wattpad) and The Light of the First Dawn (Fanfiction.net, Ao3)

WARNING: SPOILERS FOR INFINITY WAR AND THE BURNING MAZE!

"What if Magnus Chase happened in the context of the MCU and vice versa?"

Note that this happens IMMEDIATELY after IW and TBM. Of course, we know the MCU and Rick Riordan timelines are seriously messed up, and there are a lot of issues relating to the fact that the Battle of New York in the first Avengers movie is around the same time as the war, also in New York, in the Last Olympian etc, but we are going to conveniently ignore that and shift Magnus Chase's story back a few months, or even years-- anyways, the point is that while Apollo and Meg have the Oracles and the Triumvirate to deal with, the Earth's Mightiest Heroes have their own troubles to deal with in relation to the Huge Purple Grape of Destruction. And, naturally, these two events find a way to collide with each other.

Rated T for relatively minor violence.

P.S. There are a few details from the canon that we have to change to fit the context of this story. eg. Dr Strange looking through the possible futures

FURTHER WARNING: This story could mend your heart and/or break it into pieces. You may laugh, or cry, or scream. You may love us or hate us for writing this. But, well, that's what fanfiction is for.

Anyways, good luck, and may the Force be with you. (wrong story, but still a great line to use.)