Getting away from 'who likes who and what should happen to them' ("Keller on Destiny? KELLER ON DESTINY!" Long story lol ...You have to be there

...) because this is revolving around an AU story, so in context, it doesn't matter since something's changed and we aren't in the vanilla universe anymore.
HOWEVER If you have your highly skilled military officer/scientist knee cap someone (twice) there's got to be a
good reason too. 'Just because' doesn't cut it. Now Princess Awinita hasn't mentioned the problems the two characters have gone through but if they are good, solid reasons then it will work. If their not, it may begin to fall about later on in the story because ...

< what he says.
Good solid reasons, or you might start tripping over them later on or writing yourself in a corner. If you have a 'tootie frutti' universe Awinitia, it would probably be best to sit down and plan most of the story out before you start writing.
Big scope fan fictions usually start to get tangled and complicated for the reader and the writer when you start introducing a LOT of characters and all the different situations their in. You could easily find yourself trying to work out whats going on with: "Jack on Novas with OC character A and B fending off Evil Race 4, while Sam's with Dr Lee on the Deadalus with OC Characters C and D trying to free Cam and Daniel who are trapped in Melmac-4 with OC E, F, G battling OC Race 1 and 2.
MEANWHILE; on
Atlantis ...."
