Barry and Oliver have a phone conversation after he loses his speed. A week later, Oliver calls him back. Except, he wasn't expecting Cisco to be the one to answer. 2x18 through 2x20.

What if Kal-El and Kara Zor-El were not the only Kryptonian who survived when Krypton exploded. Waking up in a different person's body is one thing, but waking up as a Kryptonian in the time when the planet would explode is another thing. Ken-El, the main protagonist, the son of Kye-El and Laura Ros-Ker, cousin of Kal-El and Kara Zor-El, was also sent away by his parents. OP!OC AU!

An Oliver Queen of another earth arrived in Earth-1 through a breach. This Oliver isn't the Green Arrow.

(ONESHOT) The first prelude of what's to come, right after Oliver and Barry receive Batwoman's call, in order to answer, what is Oliver's bid to Keep the Balance?

Invasion Part Two. The Dominators continue their attack on Earth, now with five human hostages on their ship. While their teammates on Earth rush to rescue them, the hostages discover not all is what it seems in their dreams. - An AU of the crossover's second episode with more changes and one major twist. Sequel to The Dominators Arrive.

When Rachel Roth gets attacked by a mysterious assailant, who gives her a mysterious clue about her past, she recruits some friends to help her find the truth about her family.

Part One of the Invasion story line. When aliens comes to Earth with ill-intent, the Flash and Green Arrow recruit former allies to stand against the threat. - AU. A rewrite of the crossover event with several minor changes and one major twist.

Barry is struggling to make it through the year after the death of his father. Oliver decides to take matters into his own hands. They'll figure it out together, once they make it through Christmas.

Oliver and Thea have a Christmas party that no one were ready for. 2 chapter story - Kariver and White Flash pairing. T rated, but still... M just for safety

Draco knows how horrible last Christmas was for Laurel. He wants to try and make sure she has the best holiday possible. Unfortunately, it's going to take a bit of coaxing to get Laurel to join in the festive fun. COMPLETE

Barry hears about Oliver's return on the news and decides he has to see for himself if it's true. Flash 1x12, Arrow 3x12.

5.09/7.09/3.09. Barry and Oliver almost come to blows at the farm on Earth-38, but Barry has a better suggestion. It still comes to blows. (And then there are snuggles.)

On their way to their first Christmas Eve celebration as an engaged couple, Hermione and Oliver's car slides off the road into a snowbank where they get stuck. After placing a call for help, the pair has to find a way to keep warm and kill a little time. COMPLETE

Christmas is a time to be spent with family, but sometimes that first Christmas together can be a little awkward. Especially when you're a Weasley and your family decides to use one of your own pranks against you and your girlfriend. COMPLETE

Deux ans ont passé depuis le décès de Laurel Lance. Sa jeune sœur, la Légende Sara Lance, s'en voit toujours meurtrie. Heureusement pour elle, contrairement à ce qu'elle peut bien penser, elle n'est plus seule contre tous.

5.09/7.09/3.09. What if the fight outside the Zor Els' newest residence between Oliver and Barry hadn't ended so soon?

5.09/7.09 reaction fic. What if Barry and Oliver didn't phase out of the cell?

5.09/7.09/3.09 Elseworlds reaction fic/AU. What if Barry didn't stand down during the police scene? (Superflarrow.)

Loosely based on Elseworlds crossover. When an old enemy comes to terrorize Gotham, Batman and his allies come to Arkham Asylum to investigate but they find out soon enough that a dangerous enemy plans to play a deadly game with them.

After the battle with the robotic menace known as Amazo, Oliver's left with some unwanted memories to deal with.

In an attempt to bring some normality into their lives, Felicity throws a huge holiday party. Oliver is along for the ride, mainly because this way he finally gets to give the Protective Big Brother Speech to Rory and Snart. Oliver/Felicity & Mick/Lenny/Barry

Following a fatal collision with a cosmic being, several heroes from the DC universe are given the chance to retain their memories as he merges realities with that of the Marvel universe, and serve as his agents to find and gather allies to ensure that an all powerful warlord with a holy mission to wipe out half of all life be stopped before his actions fracture the Multiverse...

Letzte Fic meines A/B/O-Arrowversums (diesmal wirklich). So begann ihre Geschichte und so endete sie. Oliver Queen, Kara Danvers, Barry Allen, Sara Lance und ihre Freunde haben viel erlebt. Werden sie es schaffen ein Happy End zu bekommen?

There are tales told of the past about heroes of extraordinary abilities. But not even heroes can live on forever, but from the ashes of the forgotten rises new heroes to carry on their legacies.

Set after the events of Crisis on Earth-X. The story follows up with a different ending where Oliver and Felicity broke up after the wedding. Oliver and Kara discover new perspectives on their unspoken dynamic. Kara joins Oliver on his mission to put Star City on the right path. Their interactions from past and future will have everlasting consequences, ones that lead to a storm.