User blog:StarkResilientAvengers/***IDEAS ABOUT THE 2017 CROSSOVER***

DISCLAIMER: This original post has been made with little to none knowledge about the events of Arrow Season 6, The Flash Season 4, Supergirl Season 3, or Legends of Tomorrow Season 3.

STORYPLOTS POSSIBLE EVENTS/FIGHT SCENES CHARACTER INTERACTIONS
 * The center of the story, and the reason why all of the heroes have gathered is not because of a major calamity or impending threats. No aliens, No metas, No megalomaniacs. Instead, a wedding. It's Barry and Iris's wedding, and all of their superfriends and allies are invited (Team Arrow, The Legends, Supergirl and J'onn, Vixen, Linda Park, Jesse, Jay, and others). Due to the fact that they had little remaining family, Barry and Iris decided that they're wedding was filled with people who already knew their secret lives.
 * A rogue time criminal that the Legends were chasing down decides to chase back, following the Waverider back to 2017. They then discover the Legends' reasons for coming to 2017, along that it was their home time period. "The traveler" (i cant bother to think of a name for them), decides to take down the Legends then and there. But, when they start to plan an assault, an projection of the future showed that if the Legends were to quickly destroyed in broad daylight, it would mean that the traveler's future would change as well, quite horribly. So, the traveler creates a group of metas and assassins who all have grudges against members of the Teams, so they work together to take them down. Some members include Grodd and his team (Darhk and Kuasa), along with Black Siren, King Shark, Blacksmith, and a revived Trajectory.
 * With the new threat, Cisco reveals that he's been working on a major sideproject with Felicity and Nate for the last year. He took it upon himself to completely renovated and upgrade the STAR Labs Hangar they used as a base last year against the Dominators into a state of the art composite base for all four teams and allies. It also shows to incorporate aspects from all four bases (STAR Labs, The Bunker, The Waverider, and the DEO). Curtis helped assemble everything and Nate helped with both connecting them with Waverider tech and the overall asthetic, wanting it to reflect the Justice Society's headquarters, in honor of his grandfather.
 * The Hall, overall looks like if the Justice Society's base existed in 2017. This is due to Steel's input.
 * The center of the Hall shows a similar design to The Bunker and the DEO, with a center computer station that's surrounded by monitors. This is where Felicity, Winn, and Iris are often stantioned. There is also a complete curved wall that's dedicated to the suits. Based on the Waverider's fabrication tech and the Bunker, there is a repsective mannequin for every hero which contains their individual suit and weapons. Should a suit get destroyed or need a modification, Gideon can simply fabricate a new suit that will be placed on the mannequin.
 * The Hall's computers can also interface with Gideon, allowing her to assist anyone at the Hall, so long as the Waverider remains in 2017.
 * There's a memorial room, where they retire all of the old suits and memorabila of fallen friends and allies. The current ones include Carter Hall, Lenoard Snart, Ronnie Raymond, Eddie Thawne, and Laurel Lance.
 * STAR Labs-style computer systems, but with Overwatch software (meaning that while Cisco provided the hardware, Felicty provided the software). The nerve center and by extension, the rest of the hall, have similarities to the Cortex.
 * Cisco has also created his own personal lab, which the other techies respectfully ignore and take full advantage off, despite his pleas.
 * Also like the Bunker, the Hall has training rooms and storage facilities. There is an armory with stockpiles of gear and weapons. There's also workshop to manfacture and tinker with tech.
 * There is also a med bay that connects between STAR Labs tech and the med bay on the Waverrider.
 * The hangar section of the hall has now been coverted into a landing bay and "garage" for the Waverider.
 * This was partly inspired by another theory for the crossover, and I know the whole "hero vs. hero" thing is pretty played out cinematic-wise, but here we go...The villian(s) of the crossover discover that the best way to destroy this large grouping of heroes that cause them all such grief is to take them down at it's heart. This is done by having Oliver (who is the only one who hasn't been sci-fi brainwashed or whammied yet), succumb to mind control. Using his knowledge of all of his friends' skills and powers, he is able to either defeat or evade everyone, even Supergirl.
 * He takes most of Team Arrow out easily, since he trained most of them personally and know their limits. Spartan, Speedy, and Wild Dog are among the first to fall.
 * Ragman tries to grab hold of Green Arrow, but Constantine's tattoo protects him from mystic forces, causing the rags to dissassemble.
 * He uses an EMP arrow to take out Curtis's T-Spheres, the A.T.O.M., Vibe's gear, and the Canary Cry. He then dispenses with the four of them, with Dinah being the last one standing.
 * During his assault on the Legends, he nearly impales Firestorm with an arrow, causing Jefferson to pass out and cause them to de-merge.
 * For Steel, he uses a magentic arrow to keep him from moving, and once Nate "de-steels" to break free, Oliver knocks him out cold.
 * He puts an arrow through Heat Wave's gun, causing it to combust and bursts uncontroabbly, much to everyone's discomfort but Mick, who says he's "really turned on" by it.
 * Kid Flash manages to get the upper hand for a moment, but ends up boasting for too long, allowing Oliver to put two arrows in Wally's back (the same place where he put them in Barry). He then uses a speed tranq to knock him out.
 * The ones that give Oliver the most trouble are Flash, Supergirl, Vixen, and White Canary.
 * He attempts to attack the four of them, only to be overpowered. And just when they believe they've won, Oliver reveals he already planted speed-dampening nanites in Barry that he activated before he stepped in the room. As he overpowers Barry, he takes out Mari using a tranq arrow.
 * Oliver and Sara are both highly trained combatants with both having a decade of experience and some degree of training from the League of Assassins. It's ends up being a close fight, with Sara nearly getting an advantage, only for Oliver to use a flashbang to escape, only to knock her out later.
 * For Supergirl, he uses a Kryptonite arrow to incapacitate her and dull her senses.
 * Just Oliver escapes, Felicity revealed she  asked  Dig and Rene to fall quicker over the comms, while also putting a tracer in Oliver's suit without him noticing. This allows Felicity, Cisco, Winn, Ray, and Curtis to segway into a mini Geek Squad action.
 * The final battle is a major assault on a fortress with heroes on the ground (Flash leading Kid Flash, Vixen, Vibe, Guardian, Black Canary, Jesse Quick, Mr. Terrific, Ragman, Steel) in the air (Supergirl leading Firestorm, Atom, Martian Manhunter), on the inside (White Canary, Green Arrow), and at a sniper position (Spartan leading Speedy and Wild Dog).
 * Vibe then creates a breach during the battle into the fortess, bringing along Flash, Vixen, and Supergirl. They go in first, and before Cisco can jump through he gets knocked out from behind, closing the breach.
 * It then shows that Green Arrow and White Canary have been spotted and are on the run. They're rescused by Barry and company. The five of them then take on the Traveler, who's used tech and Blacksmith's meta-serum to enhance themself. The five also take on Darhk and Grodd. Darhk is once again at full power, now using his magic to stop Barry and Kara in mid-motion. Oliver breaks them free by taking out Darhk using his enchantment tattoo. Vixen fights Kuasa, meeting her estranged granddaughter for the first time. The Traveler is all that remains. The five defeat them after Kara and Amaya both punch them through a wall, Oliver puts an arrow in both arms and legs, Sara uses the Canary Cry to null their senses, and then Flash hurls a lightning bolt.
 * One of the crossover's starlight interations will be an unlikely one, between Black Canary and Joe West. It is revealed that Joe was one of Dinah's trainers and mentor while she was in the CCPD. She left the force around the same time that Barry was being sent over to STAR Labs, after the explosion. Dinah wanted to go to Joe for advice, but he wasn't there for her since he was wrapped around Barry. There is a little tension but it quickly resolves itself, since Dinah and Joe are often the level-headed ones of their respective groups, and it leads to great momenst between the two and an added connection between Teams Arrow and Flash (alongside Oliver/Barry and Felicity/Cisco). They also have a funny scene where they recollect all the crazy things that has happened to them in the past four years.
 * Jefferson and Thea have a mild flirting, only to big brothered by Oliver.
 * Sara and Dinah meet for the first time, and they have an exchange about their experiences with the Canary name. Sara tells Dinah that Laurel orginally picked up the mantle to honor her after she died. Dinah jokingly asks if someone will try to honor her when she dies. Sara says that's what it means to be a Canary. They later get into some dope White Canary/Black Canary team-up action. It ends with Cisco gving Sara the original Cry, so that she could have a bit of Laurel with her.
 * The interactions between Cisco and Winn are exactly what fans expected, alot of nerd on nerd joking with several pop culture refrences. Ray, Curtis, Jax, and Felicity also tag along. The six eventually get into their own little hero v. hero battle to see who's the smartest. The debate drones on before all five being humoursly trumped by Professor Stein, answering an equation that left all of them stumpted.
 * Kara and Oliver show a very Superman/Batman dynamic. The main difference between their relationship with them is that Oliver, the non-powered one, is a lot lighter and happier while Kara, the super-powered one, is in a darker place where she feels she cannot trust or love anyone anymore in fear of losing them like she did Mon-El. Oliver tells her about the times he lost Shado and Laurel. He tells her that the hurt never really goes away, but she can fell better knowing that he's at least alive out there and that he would want her to keep being her and move on.