Earth 2 was an alternate universe that Chuck used as His hub to wipe the slate clean of all other universes. Key differences to this Earth including two moons in it's orbit as well as Hilary Clinton being the President of the United States. Earth 2 is destroyed by a meteor shower after Chuck had spent weeks in a Radio Shed store destroying other universes.
:''Episode:''' [[15.12 Galaxy Brain]]
==AUs in Fanfiction==