I say, we have an NPC war. basically, We start with a mission, i have in mind, either the octofari returning, or Another galaxy. For the other galaxy one, we discover a the first known, White Hole. First we have mission that has us learn about it, then one were we prepare and send a small crew through it, This sends us to another galaxy. But that galaxy has a Single overruling power, that control's almost all planets in it, and has a huge military and soldiers. Then, we do one more mission trying to escape through the white hole before the enemy can get through, but then after it, on the news section of your page it says something like" are crews have made it back, with some new tech, but somehow, the enemy is holding the hole open on the other side, and sending ships over, we fear they mean to take out are biggest governments and military's, then move on to destroy every legion and take our galaxy. Though this is grim, we may be able to defeat them, and free the next galaxy, if we can untit are legions, and races, to destroy this new threat."
Then, your legions leaders, can sing on to join in the fight, to save what we have. During that time, a mission let's you travel to each race and organization,[even NPC races], to get them to help. Then, for one or two weeks, MANY brand new NPC's Appear on your battle tab, and Bases that you can scan for specifically, owned by the enemy, will be fight-able, with battle pacts.Their will be awesome rewards for each NPC disable, but the big ones that would run the smaller ones or, planet invasion ones, would be stronger yet better to disable. During the time limit of the week, a bar in the news section will show how close we are to wining the war. And, their will be a leader-board on who's legion has disabled the most of them. At this time, you may also ave you legion ally with and NPC race, This will give bonuses to each disable of the enemy. And, The larger controller NPC's, will give more points than normal ones.
I think, this would be a fin event, especially for high level players, And,their could be more with it, like the enemy controlling the drannik drones somehow. Plus, they would need a name, which i will leave to dan. But, if we loose, Every remaining arti gained from it, will be lost, but i doubt we would loose low enough to be taken over, with the Strong and NPC needy high level players. And, after it all, we might get a new race, and, some of the new enemy will remain trying to rebuil around, which you can still destroy.
Edit: Also, the legion that make the damage leader-board earn extra rewards.
Its slightly difficult on the eyes to digest.