Oblivion

So something happened to you? You've had what we call in the business the Experience, you've seen things that no human is supposed to see right? Well now you've got a choice to make. Do you go back to your life of fighting the petty terrestrial squabbles over who has the right to live on which part of this fine spinning ball or do you join The Agency and become the shield between humanity and the things that go bump in the night.

— - Excerpt from Oblivion's calling card to potential recruits.