List of the characters (and/or OCs) that have been created/concepted so far. Whether they are in use, occasionally used, unused, "abandoned" or dormant.
And sometimes redesigned. So far, this lineup is from 2016 to 2021-present. Any other 'characters' did not see the light of day until around one of said years.
Also any other other characters that have been made would probably not be listed here, but were still made anyway.
This is updated as of August 31, 2022. At 5:02 AM
2000s
Not much is known or made in this timeline at ALL, other than the flower guy (unknown? drawn at school maybe??) and the human boy drawing with Codename KND "villains". These were recreated in 2019.
2016
The year where it started - before the 'Macker' branding, so far only two characters have been made.
- Unnamed human boy (originally from 2016, brought back in mid-2020, occasionally used)
- Woody the Fox (originally a 'cat-fox' hybrid, and had a heart nose. Used from 2016-2017, 2018, 2020-present, Dormant as of 2022. Design created by unknown but thanks to them)
- Unnamed human boy #2 (2016, GoAnimate styled character from Taylor JoliCoeur. Thanks to her.)
2018-2019
The year where it officially starts, with more characters.
- Mittens (originally called Nugget, and had first design without nose. Used from 2018-present)
- The Human (originally a 'self-insert', or background OC before being part of the Nothing Go! universe, etc.)
- Unnamed 'monster kid' character (2018, unused/partially inspired by a game)
- Unnamed 'lion slumber' character (2019, unused/probably abandoned, last redrawn in 2021)
- Cat Mom (2019-2021, former cat mother, now a mother-figure.)
- Unnamed 'robot'-like character (2019, unused/again partially inspired by a game. Basically Mettaton if he was in the universe of Random; there was no LTN in this timeline)
- Unnamed pink lizard 'self-insert' (2019, unused/ONCE again partially inspired by a game. Basically, Alphys but pink.)
- Shirley (2019-present, originally a 'goat' creature since debut, later adapted into a more original depiction OC)
- Unnamed pink cat character (2019, unused)
- Unnamed yellow 'flower' guy (late-2000s?, made from a recreated memory years later in 2019.)
- Unnamed human boy #3 (originally around late-2000s, recreated memory in 2019.)
- Sarah (2019, originally titled 'Mouse Girl' sometimes. Part of Nothing Go since the start of 2020.)
- Unnamed pink 'feral' cat (2019, unused. Tentatively named 'Sassy')
- Unnamed axolotl character (2019, later drawn again in 2020)
- Kitty God (2019 debut, 2020-present. Originally unnamed in debut, and from this drawing. Officially named in around 2020.)
- Based Bird (2019, very 'loosely' based on this obscure thing (donut hurt meh) + attempt at some 90s OC in the modern times. Originally debuted in 2019 and was rarely used.)
- The Three Purity (2019, occasional (or future) usage. Original designs here)
- Unnamed raccoon (2019, unused)
- Bunny Mom (2019, unused)
- Unnamed cat 'mother' (2019, was nearly a mother (or grandmother) concept)
- Desu Boy (2019, may be used)
- Unnamed human boy #4 (2019, was probably inspired by 4chan.)
- Annie (2019, originally this design, but she was slightly redesigned in about 2020)
- Unnamed flying thing (2019, unused. Redrawn again as a 'what-if' thing in 2021)
2020-2021
More characters have been quietly introduced in last year and current year.
- Jacob (2020, unnamed until late said year. Original design)
- Naomi (2020, introduced after Jacob months later.)
- Yael (2020 debut, dormant and likely dormant)
- Unnamed Cat-Dino creature (2020, similar to Annie but different)
- Unnamed (unknown) character (2020, unused)
- Unnamed 'sensei' cat character (2020, unused)
- Unnamed bat duo (2020, unused and likely prototype.)
- Unnamed big character (2020 debut?)
- Unnamed lizard character (2020 debut, slightly used)
- Wuggle creature (2020, remade into new incarnation as the official Wuggle, a robot bunny.)
- Horned creature (2020 debut, abandoned?, originally called and designed as the Diaper Guard, which exists only exclusively in private grounds)
- Unnamed mouse girl (2020 debut, reintroduced in the Lole Entertainment banner as of 2021)
- Unnamed female cat (2021)
- Zuzan (2021)
- Triangoat (species, 2021. Male + Female)
- Iduno (2020, dormant as of 2021?)
- Stella Relashni (2020, female associate? Dormant)
And not sure if any else.
2021-2022
- Bulkabull (diaper guard's form) - Bulkabulls are a mega version of the Diaper Guard species. Like said species, they are made with pillow-like materials and puffiness possible to make, with horns resembling those of a bull's.
- Macker (2021-present, original design's exact date is Dec 29, 2021. Was originally going to be named Cat Scarfy)
- Jelly (unnamed would-be-Catanoon character, 2021)
- Unnamed Catanoon character (2021-???)
- Cat OC with scarf (2021?)
- Unnamed unknown species character with plush hands (2021-dormant, unknown if it appears in any other media)
- Kittibon (2021)