My name's Penny Jameson. I'm sixteen years old. I live in New York City, by myself, in an apartment my Aunt Jennie gave me for my sixteenth birthday. I basically look like a brunette version of Alison DiLaurentis from Pretty Little Liars; you know, with the curls in my hair?

Oh yeah, I'm also a robotics prodigy, I graduated high school when I was fourteen, and I'm also an Avenger, but for that last one I'm known as Tetris.

Confused? Yeah, it is a little confusing. But my life pretty much rocks right now, and yes there were some bumps in the road, but it was totally worth it. So I'm writing all of this down, so I can go back to it someday and not say, "Is that how it happened?" Instead, I can say, "Yeah, that's how it happened."

Anyway, it all started when a bunch of S.H.I.E.L.D. agents burst through the door to my apartment.