All Together Now Trophy in Prototype 2
All Together Now
10 or more kills with a single Black Hole attack.
How to unlock All Together Now
You will automatically learn the Black Hole ability during a main plot mission on the first island (Yellow Zone). You need to select the Tendrils in your weapon wheel and hold down the attack button. It does not matter if you kill 10 civilians, soldiers or infected. They all count as long as you kill 10 at once. You can find lots of infected inside lairs and on the streets of the third island (Red Zone).