View source for List of minor Algebralians

{{Unsatisfactory image|reason=The character Four two and x mixed together has their image cropped incorrectly.}}{{PreBFDI}}
{{Incomplete|reason=Not all of the recommended Algebralians are here}}
[[File:Algebralian Phonebook.jpg|thumb|The phonebook section of "[[The Number Playground Chronicle!]]", listing every Algebralian at the time.]]
This article lists all of the [[Algebralians]] who appear exclusively either in the 2009 series of comics by [[Cary Huang]], "[[The Number Playground Chronicle!]]", or in the Thanks for X Subscribers! videos.

==The Number Playground Chronicle!==
===Divide Operator===
{{Character
|name=Divide Operator
|image=Divide Operator.png
|gender=Genderless
|pronouns=
|color=Light Green
|first=[[The Number Playground Chronicle!]]
|allies=
|enemies=Comic reviewers (one-sided. their side)
|hobbies=Comic artist}}

{{Cquote|Why 'mi laffing? So this comic has more laffs!|Divide Operator|[[The Number Playground Chronicle!]]}}

'''Divide Operator''' is a [[Operators|Operator]] character who made their first and only appearance in "[[The Number Playground Chronicle!]]". They created the comic "Divide, Guys!", which was negatively received by critics. There was an obelus in "[[Thanks for 2,000,000 Subscribers!|Thanks for 2,000,000 subscribers!]]" and "[[Pie Vs Pi: The Pi Day Massacre]]", seen as a mythical operation sign, although it doesn't seem related to them.

====Appearance====
Divide Operator is an [[Operators|Operator]] shaped like an obelus.

====Personality====
Divide Operator is seen as a jovial and fun person, laughing and enjoying doing so. Despite this, many unseen characters seem to dislike Divide Operator.

{{Clear}}

===Nonagon Polygon===
{{Character
|name=Nonagon Polygon
|image=<gallery>
Nonagon Polygon.png|The Number Playground Chronicle!
NONAGON.png|BFDIA 11
</gallery>
|gender=Genderless (Algebralian)
|pronouns=They/Them (Both
|color='''BFB:'''
*{{colorbox|#FFE983}} Sweet Corn (body)
*{{colorbox|#CCAB61}} Desert (outline)
|first=[[The Number Playground Chronicle!]]
|allies=
|enemies=Readers of the Number Playground Chronicle
|hobbies=Walking their dog}}

{{Cquote|CHAOS WILL UNFOLD IF NONAGON’S SMILE FADES.|Nonagon Polygon|[[The Number Playground Chronicle!]]}}

'''Nonagon Polygon''' is a [[Polygons|Polygon]] character who made their first and only appearance in "[[The Number Playground Chronicle!]]". They wrote an entire article about themselves, "Nonagon Polygon Has No Fifth, uh... "A, B, C, D, blank, F" what's in a BLANK in Nonagon's writing!" in Section A.

They were recommended in "[[Lots of Mud]]", however not as an Algebralian.

====Appearance====
Nonagon Polygon is a [[Polygons|Polygon]] with nine sides. In "Lots of Mud", they are a yellow nonagon that bears no legs. Moreso, they use assets, rather than algebralien-style limbs. 

====Personality====
Nonagon Polygon is an unintelligent character with poor grammar, and is incredibly defensive to any opposition to them being smart or appealing. They refer to themself in the third person.

====Trivia====
[[File:Nonagon Dog.jpg|thumb|Nonagon Polygon with their "fat dog".]]
*Nonagon Polygon is one of the three [[Algebralians]] confirmed to have a pet, with the other two being [[Six]] and [[Nine]]. In this case, Nonagon Polygon's pet is a dog, whom they take out for walks and describe as fat.
*Nonagon Polygon has been depicted to have dandruff, which is dead skin that has flaked off in hair. [[Algebralians]] have never been depicted with hair of any kind, making the term "dandruff" incorrect.
*Nonagon’s appearance as a recommend character appears to be directly based off of Nonagon, a character from the object show ''Animatic Battle''. It should be noted that the similarities were most likely an accident, as they were not recommended by their original creator.
{{clear}}

===Quadrilateral Polygon ===
{{Character
|name=Quadrilateral Polygon
|image=Quadirateral Polygon.png
|nicknames=Polygon the Critical Critic
|gender=Genderless
|pronouns=He/Him
|color=None/Unknown
|first=[[The Number Playground Chronicle!]]
|allies=
|enemies=Z Variable
|hobbies=Film Critic}}

{{Cquote|Um, I'm right here.|Quadrilateral Polygon|[[The Number Playground Chronicle!]]}}

'''Quadrilateral Polygon''' is a [[Polygons|Polygon]] character who made his first and only appearance in "[[The Number Playground Chronicle!]]". He was writing a review of the film ''Anvil and the Buddhist Monks'' alongside Z Variable in Section D.

====Appearance====
Quadrilateral Polygon is a [[Polygons|Polygon]] who is a four sided shape. While Quadrilateral Polygon doesn't seem to resemble any known shape, he most closely resembles a kite in appearance.

====Personality====
Not much is known about Quadrilateral Polygon's personality. It is known that he is a film critic, however.
{{clear}}

===Rectangle Polygon===
{{Character
|name=Rectangle Polygon
|nicknames=Mr. Selfish (Octahedron Polyhedron)
|image=Rectange Polygon.png
|gender=Genderless
|color=None/Unknown
|first=[[The Number Playground Chronicle!]]
|allies=
|enemies=Octahedron Polyhedron
|hobbies=Journalist|pronouns=He/Him}}

{{Cquote|Uh-oh, we're- I mean I'm running out of room!|Rectangle Polygon|[[The Number Playground Chronicle!]]}}

'''Rectangle Polygon''' is a [[Polygons|Polygon]] character who made his first and only appearance in "[[The Number Playground Chronicle!]]". He is a journalist who writes about the events that occur in the [[Equation Playground|Number Playground]].

====Appearance====
Rectangle Polygon is a Polygon shaped like a rectangle.

====Personality====
Rectangle Polygon is a person who is very proud of their work, going on to sell his two sentence writings in his own bookstore. He is also shown to be very competitive with other writers, as seen when he tries to take credit for Octahedron Polyhedron's writing.

====Trivia ====
*Rectangle Polygon is one of the few contributors to the Number Playground Chronicle to have credits for both writing and photos.
*Not counting Nonagon Polygon, who wrote an article all about themselves, Rectangle Polygon has the most total contributions in the Number Playground Chronicle, with 5.

====Gallery====
<gallery>
Rectangle Polygon section.jpg
Rectangle Polygon Asset.png|Rectangle polygon asset
</gallery>
{{clear}}

===Square Polygon===
{{Character
|name=Square Polygon
|image=Square Polygon.png
|gender=Genderless
|pronouns=
|color=None/Unknown
|first=[[The Number Playground Chronicle!]]
|allies=
|enemies=Scared/Dumb
|hobbies=Running an advice column}}

{{Cquote|It's me Square!<small>[sic]</small>|Square Polygon|[[The Number Playground Chronicle!]]}}

'''Square Polygon''' is a [[Polygons|Polygon]] character who made their first and only appearance in "[[The Number Playground Chronicle!]]". They appear on page A9 and had an advice column in Section B.

====Appearance====
Square Polygon is a [[Polygons|Polygon]] with four equal sides.

====Personality====
Square Polygon give superficial advice. When Scared/Dumb asked how not to trip, Square Polygon simply responded with "Try not to trip." After Scared/Dumb's response, Square Polygon replied rudely.
{{clear}}

===Triangle Polygon===
{{Character
|name=Triangle Polygon
|image=Triangle Polygon.jpg
|nicknames= XФXLL (pen name, possibly)
|gender=Genderless
|pronouns=
|color=None/Unknown
|first=[[The Number Playground Chronicle!]]
|allies=
|enemies=
|hobbies=Comic artist}}

{{Cquote|Big panel. Small panel.|Triangle Polygon|[[The Number Playground Chronicle!]]}}

'''Triangle Polygon''' is a [[Polygons|Polygon]] character who made their first and only appearance in "[[The Number Playground Chronicle!]]". They wrote the comic "Face" in Section B, which received mixed reviews by other Algebralians.

====Appearance====
Triangle Polygon is a [[Polygons|Polygon]] with three sides, though their full body has never been seen.

====Personality====
Triangle Polygon appears to be a rather artistically inclined person, as they are seen deconstructing the comic format and literally stating what is happening, such as the size of the panels on display.

====Trivia====
*The phrase "XФXLL" is included in the first panel of the "Face" comic written by Triangle Polygon. Its meaning is unknown, but the reviewers of the comic believe it to either be a code or pen name.

===Octahedron Polyhedron===
{{Character
|name=Octahedron Polyhedron
|image=Octahedron Polyhedron.png
|gender=Genderless
|pronouns=He/Him
|color=None/Unknown
|first=[[The Number Playground Chronicle!]]
|allies=
|enemies=Rectangle Polygon
|hobbies=Journalist|age=|nicknames=|legal name=|species=Polygon|episode=|voice=}}

{{Cquote|Is bubble blowing a sport or not? I guess we'll never know...|Octahedron Polyhedron|[[The Number Playground Chronicle!]]}}

'''Octahedron Polyhedron''' is a [[Polyhedrons|Polyhedron]] character who made his first and only appearance in "[[The Number Playground Chronicle!]]". He wrote the article "[[X Finds Out His Value]]" in Section A, "New Sport Brings Up a Puzzling Question: Is It Okay?" on page C2 of Section C, and also conducted the interview "Zero is Good!" with [[Zero]] in Section C and D.

====Appearance====
Octahedron Polyhedron is a [[Polyhedrons|Polyhedron]] shaped like an octahedron.

====Personality====
Octahedron Polyhedron is a very insightful and curious Algebralian. He wants to have an equal opportunity at reporting upon topics, to the annoyance of Rectangle Polygon, whom Octahedron finds to be selfish. He also found his interview of [[Zero]] to be very enjoyable.

====Trivia====
*Octahedron Polyhedron is the only member of his species (the [[Polyhedrons]]) to have been seen and depicted.
*Octahedron Polyhedron has the second most contributions to the Number Playground Chronicle, at 3.

===Z Variable===
{{Character
|name=Z Variable
|image=<gallery>
BFB 19 Z.png|BFB 17+
Z Variable.png|The Number Playground Chronicle!
</gallery>
|gender=Genderless
|pronouns=
|color='''BFB:'''
*{{colorbox|#99D43C}} Atlantis (body)
*{{colorbox|#BDE875}} Yellow Green (limbs)
*{{colorbox|#000000}} Black (outline)
|first=[[The Number Playground Chronicle!]]
|allies=
|enemies=Quadrilateral Polygon
|hobbies=Interviewer}}

{{Cquote|Wait, where is it? Gosh, I can't find anyone! GAAAAH! Where is that [censored] Quadrilateral Polygon, that [censored]!?!?|Z Variable|[[The Number Playground Chronicle!]]}}

'''Z Variable''' is a [[Variables|Variable]] character who made their first and only appearance in "[[The Number Playground Chronicle!]]". They interviewed Quadrilateral Polygon on page D2 of Section D for their review of ''Anvil and the Buddhist Monks''. They are also credited for the photo of [[Four]] throwing numbers from "[[X Finds Out His Value]]" on page C2 of Section C.

====Appearance====
Z Variable is a [[Variables|Variable]] who resembles the 26th letter in the Latin alphabet, Z.
====Personality====
Z Variable is an incredibly angry person with no patience. They are also known for their usage of profanity towards other [[Algebralians]].

====Trivia====
*Z Variable is the only minor Variable to have been seen in "[[The Number Playground Chronicle!]]".
*Not counting revised storyboards for ''[[Battle for BFB]]'', Z Variable is the only character to have used profanity, albeit completely censored.

====Gallery====
<gallery>
Z Variable.png
BFB Z.png|BFB 17
Z 2.png|BFB 18
BFB 19 Z.png|BFB 19
Uno Z card.png|An unused card for the "[[Thanks for 1,000,000 subscribers!]]" video.
</gallery>

==[[Thanks for 2,000,000 Subscribers!]]==
===Twelve===
{{Character|name=Twelve|image=Twoelf.png|gender=Genderless|pronouns=They/Them|species=Arabic Numeral Twelve (12)|Episode Count=|color=*{{colorbox|#F6D561}} Dull Yellow (body)
*{{colorbox|#FDEC8E}} Corn Yellow (limbs)
*{{colorbox|#000000}} Black (outline)|first=[[Thanks for 2,000,000 Subscribers!]]}}
'''Twelve''' is an [[integer]] who debuted in the credits of "[[Thanks for 2,000,000 Subscribers!]]"

====Appearance====
Twelve is a poorly-drawn Arabic numeral twelve. They have a yellow wretched body and limbs that are more lightly-colored.

====Personality====
Not much is known about Twelve, apart from the fact that four of them were seen dancing in the credits.

====Powers and abilities====
Most likely, Twelve have the same powers that are subject to any Algebralian.

====Trivia====
*Twelve is one of the 4 numbers without a voice actor (yet) the others are [[Eleven]], [[Thirteen]], and [[Sixteen]].

====Gallery====
{{Main|Twelve/Gallery}}
<gallery>
12storybook.png|border|none|thumb|12 as seen in 14's storybook
12 algebralien.png
Twelve asset.png|asset
Happy 12.png|happy twelve
</gallery>


===Sixteen===
{{Character
|name=Sixteen
|image=Sixteen.png
|gender=Genderless
|pronouns=They/Them
|species=Arabic numeral Sixteen (16)
|Episode Count=
|first=[[Thanks for 2,000,000 Subscribers!]]
|color=Unknown (likely a light colour)
}}
'''Sixteen''' is a minor Algebralien that was seen in the video "[[Thanks for 2,000,000 Subscribers!]]".

====Appearance====
Sixteen is a poorly-drawn Arabic numeral sixteen. They are only seen in the story that Fourteen was reading inside the cage, It is unknown what color Sixteen is, as they only appeared in Fourteen's book. Some people think they are orange, but it hasn't been confirmed. They are most likely a light color.

==== Personality====
According to the Division Book, 16 is assumed to be a fearful person: ''"16 is kind of a scaredy-cat, so I don't think they would be that keen to split themselves up like this."''

====Powers and abilities====
Most likely, Sixteen has the same powers that are subject to any Algebralian.

====Trivia ==== 
*Sixteen is one of the 4 numbers without a voice actor (yet) the others are [[Eleven]], [[Twelve]], and [[Thirteen]].
*(he's mostly light yellow)

====Gallery====
{{Main|Sixteen/Gallery}}
<gallery>
Sixteen.jpg|border|none|thumb|16 as seen in 14's storybook
Sixteen as four fours.png|16 after being divided by 4.
File:16Asset.png|16 asset
</gallery>

==Recommended characters==
===a===
{{Character
|name = a
|image = BFB A.png
|gender = Genderless
|species = [[Variables|Variable]]
|color =*{{Colorbox|#FFEF5D}} Sandy Yellow (main)
*{{Colorbox|#FFF17F}} Corn Yellow (limbs)
*{{Colorbox|#000000}} Black (Outline) 
|first = *[[Apply to join BFDI! Animators, Audio Editors, Background/Prop Artists and More]](non-canon)
*[[Chapter Complete]] (canon)}}'''A''' is a letter character that made a cameo in [[Apply to join BFDI! Animators, Audio Editors, Background/Prop Artists and More]]. They appeared to represent "animators".

====Trivia====
Since A is a letter, they are most likely to be genderless.

A also appears as a recommended character in [[Chapter Complete|the final episode of BFB]], where it was revealed their real color is light yellow.

====Gallery====
<gallery widths="185">
07ABF5B3-A651-40CC-9F7A-61D6C02B25DB.jpg
8EFBA263-6B23-4AFA-A049-B7ACF0C660CA.png
BFB A.png|a in BFB 30
30b a1.png
</gallery>
{{clear}}

===B===
{{Character|name=b|species=[[Variables|Variable]]|Episode Count=1|abbreviation=b|image=BFB B.png|episode=|first="[[Chapter Complete]]"|last="Chapter Complete"|recc=Unknown|gender=Genderless|color=*{{Colorbox|#B95756}} Bittersweet Shimmer (Body)
*{{Colorbox|#BA7171}} Rose Gold (Limbs)
*{{Colorbox|#000000}} Black (Outline)}}
'''B''' is a [[Recommended Characters|Recommended Character]] that first appeared in "[[Chapter Complete]]"

====Gallery====
<gallery>
BASSET.png|Basset
</gallery>
{{clear}}

===D===
{{Character|name=D|image=BFB D.png|legal name=D Variable|species=[[Variables|Variable]]|abbreviation=D|gender=Genderless|gendericon=Genderless|first=Unknown (The Wiki Does not Tell me)|color=*{{Colorbox|#F6B85B}} Rajah (Body)
*{{Colorbox|#FEC96D}} Topaz
*{{Colorbox|#000000}} Black (Outline)|recc=Unknown}}d{{Clear}}

===Ellipsis===
{{Character
|name=Ellipsis
|image=... .png
|gender=Genderless
|species=Algebralian
|color=*{{Colorbox|#D1CC6E}} Limepeel (body)
*{{Colorbox|#EAE595}} Chartreuse (limbs)
*{{Colorbox|#000000}} Black (outline)|first=[[Fashion For Your Face!]]|recc=Hey Jhotathon}}
'''Ellipsis''' is a character based on the symbol used to indicate that a set of integers repeats in the same fashion (for example: 3.333...).
{{clear}}

===Obelus===
{{Character
|name=Obelus
|image=Obelus.png
|gender=Genderless
|species=[[Algebralian]]
|color=*Curious Blue / Mariner (body)
*Picton Blue / Havelock Blue (limbs)
*Black (outline)|first=[[Chapter Complete]]|recc=Greg Heffley}}'''Obelus''' is a character based on {{w|obelus}}, which is usually used to indicate the divide operator, but is also used in writing to indicate an individual in a text is deceased, or a statement is doubtful.<ref>[https://www.dictionary.com/browse/obelus Dictionary.com]</ref>

==== Gallery====
<gallery>
31b obelus.png|Asset
</gallery>
{{clear}}

===Eleven===
{{Character
|first="[[Catch These Hands]]" (recommended character)
|gender=Genderless
|pronouns=They/Them
|species=[[Integers|Integer]]
|image=<gallery>
Eleven EWOW 1b.png|EWOW 1B
EWOW 1A (Transparent).png|EWOW 1A
Eleven (BFDIA 9).png|BFDIA 9
</gallery>
|color='''BFDIA:'''
*{{colorbox|#044790}} Congress Blue(body)
*{{colorbox|#045CBD}} London Rain (limbs)
*{{colorbox|#000000}} Black (outline)
|name=Eleven
|last="[[https://www.youtube.com/watch?v=F6OJea4mA6Y&t=18s|Eleven Words of Wisdom 1B]]" (Minor Character)|recc=The Shape Person|abbreviation=11}}
'''Eleven''' is a minor algebralian who has appeared in "[[X Finds Out His Value]]" and is a recommended character in "[[Catch These Hands]]" And Also [https://www.youtube.com/watch?v=F6OJea4mA6Y&t=18s EWOW 1b].

====Appearance====
Eleven is a poorly-drawn Arabic numeral eleven. They appear to be a vibrant shade of dark blue in XFOHV, but appear as a dark shade of cyan in [[Catch These Hands]].

====Powers and abilities ====
Most likely, Eleven have the same powers that are subject to any Algebralian.

==== Trivia====
*Eleven is one of the 4 numbers without a voice actor (yet) the others are [[Twelve]], [[Thirteen]], and [[Sixteen]].
*Timeline-wise, Eleven is technically the first algebralien to ever appear in Goiky. Chronologically, that title would go to [[Four]].
*Eleven appeared in EWOW 1A, however, his appearance is a fanmade image from deviantart.

====Gallery====
{{Main|Eleven/Gallery}}
<gallery>
Evidence EWOW 1A.png|Thi
</gallery>

===NintySix===
{{Character
|image=NintySix.png
|name=NintySix
|Episode Count=1
|first="[[Fashion For Your Face!]]"
|species=Unknown Genus of Algebralien
|gender=Genderless
|gendericon=Genderless
|recc=NintySix|color=*{{Colorbox|#A3D8FF}} Columbia Blue (Body)
*{{Colorbox|#FFABE1}} Lavender Rose (Body)
*{{Colorbox|#FFD1EE}} Classic Rose (Left Limbs)
*{{Colorbox|#BEE5FE}} Blizzard Blue (Right Limbs)
*{{Colorbox|#000000}} Black (Outline)}}
'''NintySix''' is a Recommended Character by NintySix who made their first (and currently only) appearance in "[[Fashion For Your Face!]]"

====Trivia====
*Because they have the same name as their recommender, they are most likely NintySix's OC.
{{Clear}}

===Em===
{{Character
|name=Em
|image=BFB em.png
|species=Unknown Genus of Algebralien
|gender=Genderless
|first="[[Chapter Complete]]" (recommended character)
|speak="[[Chapter Complete]]" (recommended character)
|recc=Firey Productions
|Episode Count=1|color=*{{Colorbox|#005792}} USAFA Blue (Body)
*{{Colorbox|#2071AA}} Lapis Lazuli (Limbs)
*{{Colorbox|#000000}} Black (Outline)}}
'''Em''' is a Recommended Character by Firey Productions In "[[Chapter Complete]]".
{{Clear}}

===∀===
{{Character
|name=∀
|image=BFB 28 ∀.png
|species=Universal quantification symbol (Unknown Genus of Algebralien)
|color=*{{Colorbox|#FE6869}} Pastel Red (Body)
*{{Colorbox|#FF7F7F}} Congo Pink (Limbs)
*{{Colorbox|#000000}} Black (Outline)
|first="[[The Game Has Changed]]"
|last="[[Chapter Complete]]"
|gender=Genderless
|gendericon=Genderless
|recc=leo f.|
abbreviation=For all}}
'''∀''' (pronounced "for all") is a character recommended by Leo f.

====Gallery====
<gallery>
∀.png|∀'s appearance in BFB 24
BFB 28 ∀.png|BFB 28
File:BFB 27 ∀.png|BFB 27
</gallery>
{{Clear}}

===Square Bracket===
{{Character
|name=Square Bracket
|image=SQUARE BRACKET.png
|species=Genus Of [[Algebraliens]]
|gender=Genderless
|abbreviation=[
|first="[[Chapter Complete]]"
|recc=Jaycerino
|last="Chapter Complete"|color=*{{Colorbox|#FEA26F}} Light Salmon (Body)
*{{Colorbox|#FFB48B}} Vivid Tangerine (Limbs)
*{{Colorbox|#000000}} Black (Outline)}}
'''Square Bracket''' ( '''[''' ) is a Recommended Character seen in "[[Chapter Complete]]".

====Gallery====
<gallery>
Square bracket asset.png|Asset
</gallery>
{{clear}}

===Plus===
{{Character
|name=Plus
|image=<gallery>
TPOT Plus.png|TPOT 1
BFB 30 Plus 2.png|BFB 30 (2)
BFB 30 Plus.png|BFB 30 (1)
BFB 29 Plus.png|BFB 29
BFB 28 Plus.png|BFB 28
BFB 27 Plus.png|BFB 27
BFB 26 Plus.png|BFB 26
BFB 24 Plus.png|BFB 24
BFB 23 Plus.png|BFB 23
BFB 22 Plus.png|BFB 22
BFB Plus.png|BFB 16
Bfb16batch4green0003.png|BFB 16
</gallery>
|gender=Genderless
|species=Algebralien
|first="[[The Number Playground Chronicle!]]", "[[The Escape From Four]]" (first appearance in BFDI)
|last="[[Chapter Complete]]"
|recc=FluffiWolfPaws}}'''Plus''' is a recurring recommended character who first appeared in [[BFB 16]] and last appeared in [[BFB 30]].

==== Appearance====
They are a cyan plus symbol. They later, in [[BFB 22]], gain an azure scarf, and exclusively in [[BFB 26]] they are seen wearing a party hat. In the second batch of recommended characters in the credits of [[BFB 30]], their scarf, as well as their right eye appears to be shining, and they seem to be charging a magic ball of some sort, potentially this could be one of their abilities.

In [[You Know Those Buttons Don't Do Anything, Right?|BFDI:TPOT 1]], Plus, simply appearing as an azure colored plus symbol, briefly appears as a relevant recommended character when [[Golf Ball]] tells [[Two]] that they need to add somebody to make 42 contestants.

====Assets====
<gallery widths="100">
16cb plus.png|BFB 16 (1)
16db plus.png|BFB 16 (2)
22b plus.png|BFB 22
23b plus.png|BFB 23
24b plus.png|BFB 24
26b plus.png|BFB 26
27b plus.png|BFB 27
28b plus.png|BFB 28
29b plus.png|BFB 29
30b plus.png|BFB 30 (1)
31b plus.png|BFB 30 (2)
File:Plus TPOT 1.png|TPOT 1
</gallery>
{{clear}}

===Four and x put together===
{{Character
|name = Four and x put together
|image = <gallery>
BFB 30 four and x put together.png|BFB 30
BFB 29 four and x put together.png|BFB 29
BFB 28 four and x put together.png|BFB 28
BFB 27 four and x put together.png|BFB 27
BFB 26 four and x put together.png|BFB 26
BFB 24 four and x put together.png|BFB 24
Four and x put together.png|BFB 23
BFB 22 Four and X put together.png|BFB 22
21Refourandxputtogether.png|BFB 21
Four and X put Together.png|BFB 20
</gallery>
|gender=Genderless (most likely)
|species=Fused hybrid of Four and X
|color=*Periwinkle (body)
*Curious Blue (top left part of body)
*Gorse (bottom right part of body)
*Peach (limbs)
*Black (outline)
|first="[[A Taste of Space]]"
|last="[[Chapter Complete]]"
|recc=Emma H.}}'''Four and x put together''' is a recommended character that appeared in every episode from [[A Taste of Space|BFB 20]] to [[Chapter Complete|BFB 30]], except for [[The Tweested Temple|BFB 25]].

==== Appearance====
They are a fusion of [[Four]] and [[X]], with periwinkle on their body where it transitions into Four and X's colors at the bottom with peach colored limbs. In BFB 20, they have bright orange limbs, however in every other episode, they have peach limbs.

Note that the also look like an asterisk.

====Assets====
<gallery widths="100">
20b fourandxputtogether.png|BFB 20
21b fourandxputtogether.png|BFB 21
22b fourandxputtogether.png|BFB 22
23b fourandxputtogether.png|BFB 23
24b fourandxputtogether.png|BFB 24
26b fourandxputtogether.png|BFB 26
27b fourandxputtogether.png|BFB 27
28b fourandxputtogether.png|BFB 28
29b fourandxputtogether.png|BFB 29
30b fourandxputtogether.png|BFB 30
</gallery>

====Trivia====
*As episodes progress, they seem to get more crudely drawn each episode, but this only applies to BFB 20, 21 and 22.
*They have the most appearances out of any recommended [[Math symbols|algebralien]].
{{clear}}

===Asterisk===
{{Character
|name = Asterisk
|image = Asterisk.png
|gender = Genderless
|color = *{{Colorbox|#EC4557}} Carmine Pink (Body)
*{{Colorbox|#EF7581}} Light Coral (Limbs)
*{{Colorbox|#000000}} Black (Outline)
|first = "[[The Four Is Lava]]" (recommended character)
|species=[[Operators|Operator]]
|last="[[The Four Is Lava]]" (recommended character)
|recc=Butter H.
|abbreviation=* (symbol)}}
'''Asterisk''' ('''*''') is a recommended character that appeared in "[[The Four is Lava]]". The character died a few seconds after being shown.

====Gallery====
<gallery>
15eb asterisk.png|Asset
BFB 16 asterisk.png|BFB 16 
19b asterisk.png|BFB 16 Asset
</gallery>
{{clear}}

===One Million===
{{Character
|name=One Million
|image=One Million.png
|color=*Gray (body)
*White (eyes)
*Black (eyes, outline)
|abbreviation=1,000,000
|gender=Genderless
|species=[[Integers|Integer]]
|first="[[Uprooting Everything]]"
|recc=Super Mario Jacob}}
'''One Million''' ('''1,000,000''') is a recommended character by Super Mario Jacob in "[[Uprooting Everything]]".

====Gallery====
<gallery>
Onemillionasset.png|Asset
</gallery>
{{clear}}

==Other==
===Infinity===
{{Character
|name=Infinity
|image=Infinity 2020.png
|gender=Genderless
|species=[[Numbers|Infinity sign]]
|color=Rainbow 
|abbreviation=∞}}
'''Infinity''' ('''∞''') is an [[Algebralians|Algebralian]] that was seen in the [[jacknjellify]] 2020 Autism Acceptance Day Tweet.

====Trivia ==== 
*Given Infinity is a [[Algebralians|math symbol]], it is likely that they are genderless.
*Infinity is based off of the rainbow infinity sign, a common symbol for autism.

====Gallery====
<gallery>
Untitled24 20240419234138.png|Asset
</gallery>
{{clear}}

===Four two and x mixed together===
'''Four two and x mixed together''' is an unused recommended character that was meant to appear in "[[Meaty]]". They were recommended by Twoshusband. 

They are a fusion of Four, Two and X.{{Clear}}{{Character|name=Four two and x mixed together|species=Arabic numeral four (4), Arabic numeral two (2) and the latin letter X (math variable) merged|gender=Genderless|color = *{{colorbox|#2E7DD0}} Curious Blue / Mariner (Four's bit)
*{{colorbox|#44C549}} Lime Green (Two's bit)
*{{colorbox|#FEFD33}} RYB Yellow (X's bit)
*{{colorbox|#000000}} Black (outline)|first="[[Meaty]]" (unused)|recc=Twoshusband|image=Fourtwoandxmixedtogether.png}}






==[[Lo-Fi Beats to Yoyle To]]==
===Eighth note===
{{Character
|name=Eighth Note
|image=Note.png
|gender=Genderless|gendericon=Genderless
|pronouns=He/Him, They/Them
|color=Unknown
|species=Genus of [[Algebraliens]]
|abbreviation=♪}}
'''Eighth note''' (♪) is a character who appeared in [[Lo-Fi Beats to Yoyle To]] on TV's screen.
{{clear}}

==Unseen characters==
All the characters below are only mentioned in the phone book section of "[[The Number Playground Chronicle!]]" on page A12 of Section A. 

*One-Quarter [[Fractions|Fraction]]
*One-Third Fraction
*Three-Quarters Fraction
*Minus [[Operators|Operator]] 
*Plus Operator
*Octagon [[Polygons|Polygon]]
*Dodecahedron [[Polyhedrons|Polyhedron]]
*Icosahedron Polyhedron
*Tetrahedron Polyhedron

All the characters below are credited in "The Number Playground Chronicle!"

*One-Half Fraction (took the photo of "Fooming [[Three]]" on page A5 of Section A)
* Phi Irrational (wrote the article "Great Dancers in the Equation Playground" in Section A)
*Square Root operator (took the photo of [[X]] saying "Oh, I don't know. I just don't know what I am, what my value is." from "[[X Finds Out His Value]]")
*Times Operator (designed cover of Section C)
*Undecagon Polygon (took the photo of [[Four]], [[X]], and [[Seven]] dancing from of "X Finds Out His Value" on page A2 of Section A)
* Cube Polyhedron (made the cover of Section B)
*N Variable (took the photo of Bubble Co. squeezing through the recession on page B4 of Section B)

{{Clear}}

===Scared/Dumb===
'''Scared of Tripping''', or '''Dumbfounded''' by Square Polygon (also known as '''Scared''' and '''Dumb'''), is the nickname to an unseen character inquiring in an editorial by Square Polygon. They asked Square Polygon on how to not trip, in which Square Polygon gave very basic, unhelpful advice. They are not listed in the Phone Book section of "[[The Number Playground Chronicle!]]", so it is very likely that this is simply an alias for whomever was deciding to write in to Square Polygon. 

{{Clear}}

====Y====
{{Character|name=y|image=<gallery>
13-3rc0053.png|BFB 13
y Variable.png|TWLMMHET
</gallery>|legal name=Y Variable|gender=Genderless|gendericon=Genderless|pronouns=|first=[https://youtu.be/xmk8p0t_vHU&#124;The worst lie Mickey Mouse has ever told]|age=|sexuality=|color=*{{Colorbox|#FFE032}} Banana Yellow (Body)
*{{Colorbox|#FEE498}} Flavescent (Limbs)
*{{Colorbox|#000000}} Black (Outline)|abbreviation=|allies=Two (possibly)|recc=coolsketchablestuff}}'''y Variable''' is a [[Variables|Variable]] character who is mentioned in "[[The Number Playground Chronicle!]]". They are credited the photo of [[Four]] with an extended arm holding a pencil from "[[X Finds Out His Value]]" on page A8 in Section A as well as the cover of Section C.

While Y Variable has never been seen, the Carykh video "[https://youtu.be/xmk8p0t_vHU The worst lie Mickey Mouse has ever told]" depicts an Algebralian representing the variable Y. However, the video says that it's not canon.

During the BFDI x Inanimate Insanity Experience in Los Angeles, when asked why Two didn't appear in X Finds Out His Value, Cary responded by stating that he always thought Two was out somewhere helping Y.

There is also a recommended character who is a Y in "[[Return of the Rocket Ship]]"; however, they are named "'''whY'''" and are yellow, resembling a Y version of X.

=====Gallery=====
<gallery>
Uno Y card.png|An unused card for the "[[Thanks for 1,000,000 subscribers!]]" video.
File:WhY Bfb 12.png
</gallery>
{{Clear}}

===Thirteen===
{{Character
|name=Thirteen
|image=Thirteen (Ian sketch) +.webp
|legal name=Thirteen Integer
|gender=Genderless
|gendericon=Genderless
|species=Arabic numeral Thirteen (13)
|color=*{{colorbox|#FFFF08}} Yellow (body)
*{{colorbox|#FDEC8E}} Pale Canary (limbs)
*{{colorbox|#000000}} Black (outline)}}
'''Thirteen''' ('''13''') is a non-canonical [[Algebralien]] who is between [[Twelve]] and [[Fourteen]]. He was sketched by [[Ian Woodside]] in a livestream.

Thirteen is one of the three numbers yet to be seen in a sub count, however they might have been because [[Fourteen]] was in the sub count.

====Trivia ==== 
*Thirteen is one of the 4 numbers without a voice actor (yet) the others are [[Eleven]], [[Twelve]], and [[Sixteen]].

=====Gallery=====
{{Main|Thirteen/Gallery}}
<gallery>
Thirteen (Ian sketch) +.webp|Pose (sketched by Ian)
Thirteen asset (Ian sketch) +.png|Asset (sketched by Ian)
</gallery>

==References==
<references />

{{Algebraliens}}
{{Characters}}
[[Category:Characters]]
[[Category:Non-Objects]]
[[Category:Non-Contestants]]
[[Category:Genderless]]
[[Category:Lists]]
[[Category:Algebralians]]
[[Category:Original Characters]]
[[Category:Extras]]