Take a peek at what intrepid explorer/hacker/developer/generally awesome dude by the name of Carsten has done with an official Android toy, the same kind we've got our eyes on today because of their second-series announcement. What Carsten has done is take the toy apart at the joints, filled it up with machine bits and pieces, and closed it back up, activating it to become a fully functional Android bent on world destruction via it's glowing, blinking eyes.
The head turns, the eyes blink, and I wish the legs moved, but that'd require some over-the-top modification, so I suppose we applaud Carsten's trueness to the form of the toy. Also, his dry humor is well placed. Keep on hacking up those toys, man.