Jeanne McKay was the scientist working at Area 51, the SGC, who travelled on the Atlantis Expedition, and now three Years later, it's her brother Rodney that is brought to Atlantis. Sheppard feels the need to take Rodney under his wing during his stay, and can't help but notice the difference between Rodney and his sister, and the rapport that they immediately strike up, it's a companionable and affectionate bickering, and sniping, and John hasn't enjoyed someone's company in a long time.
Season 4 futuristic challenge or AU (like "The Road Not Taken") Write about a romantic pairing between Carter/McKay or Carter/McKay/Sheppard. Must be at least 1500 words, Bonus if you can make it a babyfic.
Danny Phantom/SGA Crossover: 1/2!Ghost!19!John meets 18!Genius!Rodney; McShep.
Maximum Ride/SGA; Gen or Slash McShep w/ Winged!Rodney & Winged!John) Senario 1: Avian-Human Hybrids were created by the Ancients & anyone with the ATA gene, artifical or real, has that DNA hard-wired in it. The DNA 'turns on' for some reason & every gene carrier starts transforming/growing wings. Erasers (wolf-Human Hybrids) were/are created by the Genii(or Wraiths) to combat them. Senario 2: SGA characters set in 'Maximum Ride' world. Erasers could be as shown in book, or Wraiths may be used.
How about a Twilight crossover? 17 year old Meredith Rodney McKay goes to the town of Forks, Washington (for whatever reason the author chooses), and is instantly attracted to the mysterious 17 year old John Sheppard and his family. He doesn't know that they're vampires! John is like Edward: he can read people's minds, all except Rodney's. And Rodney is his Singer: his blood is more tempting to John than any others. You can have any of the other SGA or Sg1 characters in the story as John's family/foes, or you can use the Twilight characters, but replace Edward with John. But Ronan has to take the place of Jacob as a werewolf. The ending HAS to be either John/Rodney, or Rodney/Ronan. If you're up to it, I'm completely fine with John/Rodney/Ronan, but I strongly prefer McShep. :) Any characters from both SGA and SG1 are allowed, but this fic should be McShep centered! (Preferably in Rodney's perspective!)
Categories: Crossovers > Threesomes, Moresomes or Bitextual, Slash Pairings > McKay/Sheppard, Slash Pairings > McKay/Ronon Dex, Threesomes and Moresomes > Strictly slash Characters: Aiden Ford, Cameron Mitchell, Carson Beckett, Daniel Jackson, Elizabeth Weir, Jack O'Neill, Jennifer Keller, John Sheppard, Major Lorne, Original Character, Other, Radek Zelenka, Rodney McKay, Ronon Dex, Samantha Carter, Steven Caldwell, Teal'c, Teyla Emmagan, Vala Mal Doran
Codename: Kids Next Door/SGA Crossover; (Instead of a Moon Base, there's an Atlantis Base) Kid!Rodney, Kid!John, Kid!SGA. A.T.L.A.N.T.I.S.= All The Lessons Are Not That Interesting, Sorry. (Or make it mean something else).
SG1/SGA AU; Het & Slash. Adult!Carter/Adult!Jack. (*If all slash is wanted, change Carter to Carson.) Adult!Carter guardian/mom of 16!Rodney & 17!Radek. Adult!Jack guardian/dad of 17!John & 16!Daniel. Sam/Jack & John/Rodney. (Could have Radek/Daniel, too.) *(Either all have ATA gene, or Carson gives it to them.) Ideas: Answer Some of the Following Questions: 1) How do they all get to Atlantis? 2) Does Genius!Rodney drive everyone nuts? 3) How/Why did the kids get guardians? 4) Is this a Teen!AU or Transformation!Fic. *(Either is OK, but I prefer Teen!AU.) Anything Goes, have fun :)
Max!Steel/SGA; Max Steel/SGA crossover. Teen!John's infected by nanonprobes & becomes Max Steel. Rodney's a genius in his late teen years working at N-Tek, & was the main expert on Nano-Tek Max, the microscopic machines which gives John his superhuman abilities. Have Fun :)
Sheppard and McKay share the consciousness of two Ancients, they don't have long left, but want to spend this time together, it's agreed to, without quite realising that they were married, and that time together meant making love. And once they're gone, John and Rodney are left with the memories of having had sex together.
Sheppard's youth wasn't restored by the Wraith that drained him, instead, he has remained an old man. John and McKay had been together, not for long, but now Rodney is torn in what he's feeling towards John. John has refused to go back to Earth, wanting to stay in Atlantis, and Weir has allowed this, but he isn't expecting Rodney to care for him, he doesn't want Rodney to see him like that. Rodney knows that he should, knows that he should want to, and a part of him does, but another can't get past John's appearance. It was hard enough to be with another Man, John being the exception, and their Friendship essentially paving the way. From being with a Man in his prime, to an Old Man, that even with Atlantis' Transporters, can barely make it around the City, is too big of a leap for Rodney to make, and he's ashamed that he's not a big enough person to continue their Relationship. Although they don't initially know, the Wraith started the process of reversing the Feeding, and John is slowly recovering, and in a matter of Weeks, he'll be restored, but there is a massive wedge between him and Rodney. On the one hand, it's understandable, but they can't just forget what happened, it became almost mutually unspoken to not even visit, or continue their Friendship, and if Rodney couldn't be with John under those circumstances, should they even try to get past this.
The Ori are invading Earth, and with the Ancients still in control of Atlantis, the SGC ask them for help. The Ancients offer to let people evacuate to Atlantis, and into the Pegasus Galaxy. Sheppard's is one of the SG Teams leading the evacuation, very few actually make it through the Gate in time, and one of those is Rodney, coming through with the last few. They contact Teyla and Ronon, but they're all that's left.
Rodney McKay has been exploring the possibility that Ancient Technology puts off a potentially harmful Radiation to Humans, Ancients wouldn't have been affected, but the Expedition might have been. He's right, the Ancients knew it, and the affects are an altering of personality, and most seriously, of health. Everyone has been affected to a degree, but Rodney most seriously, having had the most exposure to Atlantis' Technology. Carson develops a treatment, and Rodney's going to be okay, but since he's been affected, he's quite uncharacteristically started a Relationship with another man, John Sheppard, and now he doesn't know if that's because of the affects of the Radiation.
John and Daniel are required to work alongside/with each other for an exteded period of time and become close. You can decide how close is "close."
A mission goes terribly wrong for SGA-1. McKay messes up something greatly (can be anything, but has to be a big mistake), which causes Sheppard to be captured. The resting SGA-1 members must return to Atlantis alone. Back in Atlantis (choose whatever season you want to have whomever you like best in charge) there is a decision made to send McKay home because of his mistake. McKay then runs away right into danger's hands to save Sheppard and redeem himself. Must have Sheppard/McKay pairing, NC-17 preferred but not necessary, happy ending.
I'd love to see our Alien friends Teyla and Ronon exploring Earth on a visit. Things like going to Wal-Mart, out to eat, and exploring other earth culture. And even better if they turn to chaos. Definately lighthearted and funny. Bonus for including Cadman or Lorne!
Some Alterans have arranged marriages, and John is one of those Alterans. Atlantis has just arrived in Pegasus, everyone is working setting up a new civilisation, and his Parents spring on him an arranged marriage. They're not mandatory, but are appreciated by the families that arrange them. What's not know is if you're going to get a boy or a girl, and John likes girls, he doesn't want to be married to a boy. John has never met anyone who's had a successful arranged marriage, and after seeing Rodney, doesn't believe that he's actually going to. He's horrible, arrogant, dismissive, and if John was ever going to go with a boy, it certainly would not be him. He's going to go through with it for his parents' sake, and then end it in a year. They can live separate lives, Rodney spending his time ensconced in the control room, and the labs, John spending it flying, and as much time spent away from their shared quarters as possible.
X-Men/SGA Crossover; The ATA Gene's similar as the Mutant Gene: All ATA Gene Carriers are Mutants, but not all Mutants are able to us Ancient Tech (only those w/ gene therapy, *which* only took if you had an active X Gene). Bonus Points For: Angel!John, Beast!Rodney, Quicksilver!Ronon, Nightcrawler!Radek & Storm!Liz. Have Fun:)
Teen!HP/SGA Crossover. Harry Potter set in Atlantis: *Rodney as the 'Boy who Lived' & *Ron!John. (Can swap) Ronon!Hagrid, Liz!Herimone, Teyla!Ginny, Chaya!Cho... Have Fun :)
Atlanits meets American Idol. American Idol comes to Atlantis and John's Team enters.
Rugrats/SGA Crossover. Rodney, John, & the rest of SGA are babies/toddlers. What mischief can a bunch of babies get up to? (w/ Chaya!Angelica:) Have Fun:)