Earth-0

Earth-0, more accurately known as Universe-0, is a mysterious universe located opposite of Earth-10 in the BTFF Multiverse.

Overview
Not much is known about this universe, due to being in a relatively large distance from the other universes, deep inside The Empty.

Noteworthy Timelines
It has been confirmed that Earth-0 only has one timeline, with no "alternate dimensions" or "pocket universes" whatsoever.

Trivia

 * TheThreeEds21 and Ultra3000 share ownership of this universe.