AI is already pretty smart and is getting smarter as we speak. But what if AI became aggressive? This event would happen on heavily inhabited planets like Trunkadis, Orcus, or Cerus Beta. Somewhere on the planet, a giant computer and an android factory would appear. Aggressive androids would attack players in large numbers and would try to spread their domain throughout the planet. They will occasionally build factories that make more of them. Players must kill androids (which would drop some cool loot), destroy android factories (dropping more cool loot), and eventually destroy the central computer to win the event.
Qusmubian society has an eerie resemblance to the people in Fallout. 50's music, barren wastelands, and loads of ruined buildings.