Chell, look at your personality core, now back to me, now back at your personality core, now BACK TO ME. sadly, he isn't me. But if he used an Aperture Science GlaDOS AI instead of a Wheatly pre-programmed Intelligence Interface, he could act like me. look down, back up. You're in a portal, with that AI that could act like me. look down again. back up. the core is now a turret. look again, the turrets are now singing! Anything is possible in the Aperture Science Enrichment Center. I'm on a Cube.