10,000 years is a long time to be alone, and to be alone like that can drive a person or city to insanity. This is where Atlantis is not just a city. Her time alone drove her into insanity and when the expidition arrives she takes the ones with the gene along with her. It can either be gradual or all at once but gene or not Mckay must be driven insane with the carriers. He and Sheppard are the cities 'favorites'. It can McShep. Bonus points to whoever can make it mostly cannon up until the ancients try to kick the expidition from Atlantis.
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).
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 :)
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 :)
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:)
Static Shock/SGA Crossover. Static!Teen!John & Gear!Teen!Richie. That's the only condition, everything else is open:) Have Fun:)
(Cartoon version) Teen Titan/SGA Crossover; The Atlantis Chapter of Teen Titans. Teen!Superhero!John, Teen!Superhero!Rodney, Teen!Superhero!SGA. Have Fun :)
I would like to see what would happen if Rodney left Atlantis. Why he leaves is mildly important what is more important is that he left Atlantis because he felt he did not belong there anymore. I Imagined a situation after "trinity" when all members of the Atlantis expedition are mad/disappointed at Rodney for his failure and are showing him that he is not wanted. The friendship with Sheppard is severed, team dynamic is broken and Elizabeth is pissed. More or less. Something happens that finally brakes Rodney resolve to stay on Atlantis and he requests transfer to earth. It can be anything… He may leave because he is tired of apologizing to everyone and once again proving to everyone what he is worth, or things like that. What I would like to see is how Rodney is doing after he left. I would like to see him in a crossover with other fandom like “Sentinel” or “witchblade” or “Buffy the vampire slayer” but not “Dr. Who” or “Eureka” they are too obvious choices. I would like to see Rodney finding out what is going on in Atlantis from someone from stargate program. Note: Rodney left all behind… and that means whole stargate program. What he is doing is up to you but he must be successful at his new job … Ideal job for Rodney, that I would like is to work as a police consultant with computers or something like that but it is not obligatory… for more of my ides give me a call ;)
SGA/Disney Movie; SGA in a Disney!AU setting; McShep. If you want to be ambitious, each character could be from a different Disney Movie. (Or 1 Movie for all). Bonus For: Peter Pan Movie!John, Aristocats!Rodney, Bambi Movie!Teyla, Jungle Book!Ronon, The Computer Wore Tennis Shoes!Radek, & Cinderella Movie!Liz. Have Fun:)
X-Men:Evolution/SGA Crossover; Mutant!Teen!Rodney, Mutant!Teen!John, Professor!X!Sentient!Atlantis. Have Fun :)
Rodney's a kid *now* & has just built the atomic bomb model *and* somehow either builds/researched wormholes, or built a mini-working wormhole. The SGC finds out. (Others could be young, too.)
Doctor Who/SGA Crossover. Rodney's really a Time Lord (either The Doctor, Master, or an Unknown), but is in Human Form, & doesn't know. Does he find out? John gains immortality/near-immortality with the help of a Ancient Device; J/R Friendship or Slash. Have Fun! Anything Goes:)
Okay I have seen only two Pern crossovers with SGA and I challange anyone that has read the books, or fanfictions, to come up with one that has to deal with fighting thread, harpering, or Holding. Must have a good plot, can be typical take over the world, but how are you going to do it, and what are you going to use? Remember that Dragon can't fight Dragon, and Robinton is dead.
Col. Sheppard is on Earth and his Iratus DNA has been reactivated/has returned. He could have had a relapse, had an accident or been experimented on. He comes into contact with characters from the Buffy universe and is mistaken as a demon.
The IOA pushes Atlantis too far and the expedition cuts themselves off from earth. The Daedalus crew follow's Atlantis’s example as have the SGC. Set in seasons 2 or 3. Have everything work better without the IOA or the ties on earth. Asgard must appear.
Daniel Jackson is looking through some year old pictures of a temple in the Pegasus Galaxy sent during 'Letters from Pegasus'. He finds some unique writing that no one on the expedition, or earth for that matter, could make heads or tails of. This included him. But the writing looks so familiar! He checks through some month old archeology papers and finds the one he's looking for. The paper by Dr. Sydney Fox tells of a single relic found in a ruined temple that has writing on it that does not match any of the known local languages, or any other language known on earth. SGC affiliated researchers had already ruled out any connection to the Goauld or any of their other extraterrestrial friends by the photographs, but now it seems the relic shares its language with a Temple in the Pegasus Galaxy! Looks like a trip to Trinity College is in order for Dr. Jackson, the question is, will he be able to bring the relic back to Colorado springs (or to the Pegasus galaxy for that matter) with out the relics finder’s insisting on tagging along?