Sirius

Where do I come from?

A different universe. A military base protected by the strongest of forces. A mysterious science lab in the middle of the desert, surrounded by rumours and myths.

Why am I here?

You were stolen. In fact, I stole you. You don't remember, of course, as you had just hatched; just came into this world. I simply was curious, you know, but they... they wanted to harm you. You, and all of the others. But I could only take one with me, and I chose you.

Who am I?

Now, this is a question only you can truly answer. But by the very definition of it, you, Sirius - you are an alien.