^ Ditto to what Rush Limborg said. (Sorry, I couldn't help myself.
Seriously though, I agree. You have laid out a broad premise (Khan, Agent of S31) without any specific story-line ideas. Sure, you could write some really great tales . . . or not. Why not throw out a few ideas that or more specific. Better yet, go ahead and start writing a Khan story. You'll get more helpful feedback that way.