Interdimensional Traveler
"An organization in your home dimension, I believe it is called Wal-Mart, has discovered the beginning steps toward human cloning. They are planning to make clones of people like Paris Hilton, Kevin Federline, and all other kinds of idiots for mass sale to people who can't get dates...if they accomplish this, your dimension will no longer be worth living in. If you can stop them, you will be allowed to live here if you wish, or I will have my clones build you a mansion on your own private island back in your home dimension. Either way, I guarantee you will be happy the rest of your days...What do you say?"