Up next in our "shrike vs space police" world tour, we have 616 Nova Corps to contend with. Rich at his most powerful is leading them.
Scenario:
Once a day, the Shrike will choose a civilian planet at random and slaughter it's population. This will happen a total of 30 times. Can the Nova's at the height of their power locate/stop/destroy/prevent the Shrike before the full month passes?
Bonus: The Shrike attacks them head on at their strongest base of operations. They have an hour of notice before he appears.