Barian Number

Fake Numbers are artificial "Numbers" created by Don Thousand in the Yu-Gi-Oh! ZEXAL anime. According to Vector, there are one million of them to be exact; so far, 5 of the Fake Numbers to be known in character possession.

History
In Yu-Gi-Oh! ZEXAL, Don Thousand in his hidden palace used the Dimension-Fusing Device to develop an artificial "Numbers" contained many more of them in the device. Mr. Heartland describes the effect the fake "Numbers" could have as a "bravo" one. Heartland as an order from Vector scattered Fake Numbers across the Earth. "Fake Numbers" appeared as blank cards of pink energy upon Heartland City. They also have the corrupting abilities of real "Numbers". Each person who picks one up gains a Barian Emblem on their forehead.

Members
There are one million and four Fake Numbers confirmed to exist with 5 Fake Numbers seen so far.