So! I was Zel, aka Ozer. I hope that was as much of a mindfish as intended. I'd had myself locked in that prison so as to stew in my growing powers. And finally, I was freed! Trying to take over the world was fun. And of course, props to you guys for killing me, and the people I transfered my awesomeness to.
I'll probably come back this to speak of more cool stuff I saw/killed. But in the meantime, you guys should fill this comment thread with great tales!