Sir Paul McCartney Is A Weird Hologram In Destiny Music Video

If you played through Destiny's campaign and watched the credits, you've heard Sir Paul McCartney's song "Hope for the Future." Now, you can see him perform it to several in-game characters. As a hologram.

McCartney's translucent presence travels around the solar system thanks to a helpful Ghost. Meanwhile, groups of heroes sit still and take it all in. There's not a whole lot to add, other than one question: Isn't a bridge up to the sky a ladder?