| Character | Gallery | Fanmades | Quotes |
Fanmade and Non-Canon Designs[]
One design of 0 is nothing but the 0 Numberling as seen in the "Bitblocks" April Fools prank pulled by Numberblocks on Twitter, which is the closest we got to seeing the official 0 until her actual debut.
A fan design of 0 bears a huge resemblance to 1, but is transparent, has no legs to resemble a ghost. He is like a father to the other Numberblocks and he is also called Nully. (Arifmetix's design)
Another is a large demon with black eyes, a large mouth, and a blood-red 0 Numberling. His eyes are bleeding. He would have been seen in a creepypasta.
Another is a blue zero/donut-shaped creature with a hole for a mouth. He has green limbs and glasses-like eyes, similar to 2's. (Gabe Sotillo's design)
Another is a ghostly Numberblock. He has gray limbs and no legs. He is wiser and darker than any other Numberblock. He is also extremely old and is called Zerro. He also continuously breaks the fourth wall. (TSRITW's design)
Yet another is the same as in the show, but re-created in Lunime’s Gacha Life 2.
Yet yet another design is a two-eyed entity with black limbs in the same position is a normal Numberblock except there are no blocks.
| Numberblocks | Discovered | Zero, Six, Seven, Eight, Nine, Ten, Eleven, Twelve, Thirteen, Fourteen, Fifteen, Sixteen, Seventeen, Eighteen, Nineteen, Twenty, Twenty-One, Twenty-Two, Twenty-Three, Twenty-Four, Twenty-Five, Twenty-Six, Twenty-Seven, Twenty-Eight, Twenty-Nine, Thirty, Thirty-One, Thirty-Two, Thirty-Five, Thirty-Six, Forty, Forty-Five, Forty-Nine, Fifty, Fifty-Five, Sixty, Sixty-Four, Seventy, Eighty, Eighty-One, Ninety, One Hundred |
|---|---|---|
| Undiscovered / Non-physical | Forty-Two, Ninety-Nine, Compound Numberblocks, Fanmade Galleries for other Numberblocks | |
| Non-integers | Pi | |
| Times Tables | Times Tables | |
| Other | Clubs, Merchandise | |