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Fiveones

"We have to get One (character) to stop moving!"Ones
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Four, guess.

"I don't think I've seen One (character) before!"Four
This page is about the character. For the episode, see One (episode). For the comic, see One (comic).


One wonderful world and one me!
 

— One, her debut

One, or 1, is the small red Numberblock made up of one block. She is the protagonist of Numberblocks.

One first appears in the episode with the same name.

She is voiced by Beth Chalmers.

Appearance

One has one dark red circular eye and mouth. She also has a gradient that goes from red to dark red limbs.

Personality

One is sweet, curious, helpful, friendly, and childish. She loves finding singular things and normally calls them "one of something", while the other Numberblocks would usually call a singular thing "a something" (e.g. One would call one bee “one bee” while the other Numberblocks would call it “a bee”).

She sometimes feels sad since she only has one block, which means she can do fewer things than the others.

As of The Case of the Missing Blocks, she and O are friends.

Episode Absences

One appears in every episode except these 17:

Total number of appearances: 126 + 1 (including pictures)

Numberblocks Annual 2022 Description

One loves singing about things that are on their own.

Her best friend is Numberblock Two.

Arrangements

One is just one block. She has only 1 arrangement, but currently she has 2 forms.

Two-Dimensional (1/1)

Other (1)

Trivia

  • One is the first Numberblock to not be made of other Numberblocks, the second being Zero.
  • One was the first Numberblock to be seen in the show.
  • As shown in the comic One, One was originally white with black limbs and two eyes that resemble the eyes of several females from Alphablocks. Her Numberling was also in serif font.
  • One is the first square number, cube number, triangle number, and polygonal number to appear.
  • One has the most copies shown in one scene, 101.
    • Her previous records were 100 and 40.
  • In the Alphablocks episode UFO, an alien with a “one” on top appears during the episode.
  • One has one eye, so it’s possible she has poor depth perception, but this is never brought up.
  • One is one of the many Numberblocks to appear in different colours. The others are Numberblocks Two-Nine and Eleven.
  • One sometimes has a square eye, such as in the episodes Square Club and Steps Versus Squares.
  • In One's episode of the "MI15 Fact File" series uploaded by the official YouTube channel, One used to be listed as a member of Prime Club, even though One isn't generally considered a prime. This was fixed shortly after.
  • With one (visible) eye and a red, blocky body, she looks like R.
  • One and Colourblock Red are similar in many ways.
    • They are both the colour red.
    • They are both the first character introduced in an episode.
    • They both appear in an episode by themselves.
    • They both fell from the sky.
    • They both appeared in the premieres of their respective shows.
    • They are both female.
  • One has appeared in 89.06% of Numberblocks episodes, including the crossover specials.
  • One physically appears in the most episodes of Numberblocks as of Series 6.
    • However, if pictured appearances count, One and Two are both tied for appearing in the most episodes.
    • Interestingly enough, One wasn't always the Numberblock appearing the most. During a very long period of time, Two was the Numberblock appearing the most instead.
  • One can jump to a height of 14 blocks, confirmed in Snow Day Doubles.

Related Characters

Orders of Magnitude

Other

Gallery

Has its own page.

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