chrome

The droid doesn’t have a face, just that George Lucas-designed chrome head that looks like a drawing of a Borzoi from memory.

But Neil and the chrome hearts would also swap their axes for acoustic guitars.

For “Paparazzi,” Gaga wore a chrome helmet and hobbled down a long runway using a pair of chrome crutches, the train of her dress billowing heroically behind her.

Most notably, chromium 6 is used as a durable, anti-corrosive coating — known as chrome — for a variety of automotive and aviation parts, as well as a protective coating to lumber products.

For “Paparazzi” she donned pieces of chrome armor and strutted across the stage on a pair of crutches.