You are not sure how you obtained it, or where it came from. But you are now in possession of a CD. It looks like any normal CD. There’s nothing even vaguely interesting about it. Wondering if there’s anything on it, you plug it into your computer, DVD player, or whatever device you have handy.
Now the CD becomes quite interesting...
"To whoever is viewing this introduction, I bid you a warm welcome. I cannot reveal my name or identity to you, but I can tell you this much; I am a member of one of the most powerful organisations known to mankind; Team Rocket. You may have heard of us before; Rumours of Pokémon gone missing, being captured and experimented on by an “unknown group of people”; places being burgled of their rare Pokémon items. The list goes on.
However, these are just small time crimes. We hope to accomplish much, much more in the near future. This is were you come in, for I am about to give you the chance of a lifetime; To join us, and to help us make our dream of world domination come true!"
