I'd been caught in a cross-fire. And just got saved from bleeding out. Now my shape-shifting was on hold until I healed. But I was stuck in human shape, having to re-learn the human experience. I don't know when I first appeared on Earth. Before recorded time somewhere. And for the last few centuries or so, I'd been happy as a library cat. But then I got bored, and started helping out with simple missions. Good...