Everyone knows how Thanos destroyed half of all life in Infinity War... Everyone knows how the Avengers brought them back in the Endgame... But what if some things were different? Like what if Tony Stark and Steve Rogers had been dusted instead?

When Star City is attacked by an army of robots- Team Arrow, Team Flash, Team Legends, Supergirl and J'onn J'onzz try to fight them but a mysterious device sends Oliver, Barry, Kara, Sara, Constantine, Cisco and J'onn into the MCU where they must help the split Avengers come together and fight their enemies.

While responding to a disturbance as the Flash, Barry encounters a new hero from an alternate universe known as the Blue Lantern, who happens to wear a very familiar face. (This is a request to me from a guest reviewer on AO3).

AU from 3x14. Malcolm's plan to have Oliver regain his killer instinct puts Thea in danger. In order to save his sister, Oliver is forced to rely on the man he once called brother. Once united, Oliver regains far more than his killer instinct.

Ten years after Thanos' defeat, Clint Barton, with help from Stephen Strange and a SHIELD agent named Leopold Fitz, brings the Avengers, plus Peter Parker, Scott Lang, and T'Challa, from a few months prior to The Avengers Civil War to show them the future so they don't repeat the same mistakes.

They have been brought to the year 2037 to change their future to change it for the better. Will all the danger of the future be avoided or will new problems erupt? Only one way to find out.

Spin off of Destiny Rewritten. When Oliver Queen rewrote reality, it wasn't just his life that was affected. It also changed the lives of Barry Allen and Kara Danvers. Including their relationships. Now they meet again in this new reality and realize that deep down, they've always been drawn to each other. How might that change their lives as people and as Supergirl and the Flash?

I got this idea after watching Elseworlds. How might things have changed if Oliver's arrow didn't just destroy the book of destiny? What if it also did one more rewrite to reality? As in reset reality back to 7 years ago, when Oliver first returned home from Lian Yu. How might things have turned out different for him if he suddenly got a do over and he was the only one who knew it.

Full summary inside, but basically the arrowverse characters get sent to the universe of the MCU.

One little thing, one decision, one moment, one sentence, can change everything. In a world where Felicity doesn't save Oliver from the fall and is presumed dead by his team, he makes a decision that has huge consequences.

Post Arrow 5x23/Flash 3x23. Barry expected to be sent to the Speed Force Prison for unending agony. Instead, he finds himself sent back in time to prevent The Undertaking. Forced to deal with a darker Oliver then he's ever known and a complicated plot of lies and secrets, Can Barry convince Oliver of the truth before its tool ate? Read to find out.

Formerly part of the Changing Tides verse, now a stand alone. After dealing with Damien Darhk and Hive, causing the desolation of his team, Oliver finds himself taking on the crime of Star City alone. But there is a greater threat and Oliver will need all his allies, both old and new, to deal with his past coming back to haunt him.