I really like all the cool ideas you get, but in my opinion, if there were to be another season, which i would love, it could be started right after the 3 years passed and everyone is settled in. they detect a huge energy source (the first intelligent life in the universe as rush said) so they head towards it. but when they get there everything is so familiar... humanly familiar. What they found is an intergalactic city with humans. the humans say that they created the big bang causing the universe. Rush gets excited cuz he gets what he wants.... anyways... they tell them that there isnt enough time because, just as people tried to destroy themselves in ww2 with nukes, The drone race is trying to destroy its own creator. Those drones and command ships were meant to destroy all intellingent life to become the leaders of the universe. The season would be about destiny going through adventures encoutering many different and advanced drones heading straight towards the planet where the drones habitate. of course my idea has its flaws, but i think its kinda cool. Maybe somehow earth finds a way to dial in to destiny and dails in surprise! Maybe in the way they find there decendants so then destiny tells them about all that has happened and they join tha war!