Since XCOM Enemy Unknown allows you to customize your soldiers, I decided to make my Ego Society characters as XCOM soldiers. Eva became a Heavy Class with a rocket launcher. When I had enountered aliens in a crowd behind heavy cover, I would have Eva blow them up with the rocket launcher, killing them all in the process. Then the annoying German XCOM scientist keeps coming up complaining about using rockets or grenades against aliens. And since I use Eva a lot, I use the rocket launcher a lot. And everytime I do so, that annoying scientist keeping complaining.