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@GMcooool20

Gmcooool20 @GMcooool20 #2568262654

11 May 2021
account created (per Roblox API)
21 Sept 2026, 18:38
last measured (UTC)

Username record

@GMcooool20 — observed 21 September 2026

Roblox’s API lists prior usernames without dates; the dates above are when this register observed each name, which bounds — but is not — the change date.

Groups owned (as measured)

Open data

Download this user’s observed record: username history (CSV) · record (JSON)

Also a member of

Roblox#7 · Member
13,540,203
Roblox Wiki#127081 · Wiki Helper
3,762,243
Slayers Unleashed#10030212 · Game Community
2,955,994
FGTeeV (BebabaleepBopping)#6882266 · Member
2,402,312
LankyBox Roblox Group!#5718151 · Member
1,457,083
Studio Serenity#3261090 · Owner
1,381,775
Blοx Universe#4914205 · Member
1,305,397
Unicorn Twin's#5347541 · Member
855,072
chases fan club#3498985 · Member
783,470
Roleplay is Magic Fanclub#731272 · Fan
391,431
DSRPG#5126223 · Member
375,234
The Chicken Nugget Gang#3015005 · Chicken Nugget
352,812
ROBLOX | Community Church#7109020 · ✝Community Members
108,414
KLIPS KREW#7175787 · Member
81,662
Lankybox#6081032 · Fan
57,874
realrosesarered#3417367 · Member
55,813
Intelligence Agents#1217214 · Member
30,181
Demon Slayer Clothing Complex#6994392 · Member
25,130
+-*Lilypad Lakes *-+#6207919 · 💕 supporters 💕
19,925
Demon Slayer Roleplay Official#12640838 · Member
18,629
Nezuko fan group#9039896 · Fan of Nezuko
7,199
agp fan club#6007735 · a regular agp fan
6,750
!!Demon-slayer!!#11615785 · ★Innocent humans★
5,330
nezuko#5184581 · Member
3,723
hatsune miku fan club :3#486016 · fan rank 1
3,477
.+*Nezuko~Supremacy*+.#11584195 · ꒰💖꒱ Nezuko Fans!
3,322
Lizzy Winkle support group#5363172 · ❤︎❤︎❤︎
1,977
Gorillaz Club#3939071 · Gorillaz Fanz
1,968
CreativeClouds#9621249 · Members
1,155
Nezuko Kamado#5693569 · Human
1,154
#HURTFUL#13576489 · PUNK PRINCE$$
1,078
❭ The Chocolate Factory#8438605 · Child
956
*Gorillaz Fan Club*#237157 · Gorillaz Fans
695
The Nerdy Pug Studios#6078762 · Fans and Friends
620
MyPillow#7313848 · Sleepyhead
608
the bun bun girls#10360237 · CLOWNS 🤡 (non bun bxns) >:)
574
Animes Clothing.#8571341 · Kouhai |🎓
492
blessing boutique#9374447 · ・゚* 𝐩𝐞𝐧𝐝𝐢𝐧𝐠..・゚*
445
Aggretsuko Fan Group#5030967 · Member
311
Magi Aladdin#3306076 · Member
308
Sunnyy<3#6124807 · Member
248
~•nezuko•~#12153588 · ~❃𝚂𝚕𝚊𝚢𝚎𝚛𝚜❃~
237
Willow's Pillows#10493005 · Pillows
231
bongos.#5346915 · ✨Starlings
211
Anya Forger :D#14927577 · Member
196
Fairy_Girlss Nezuko#9470797 · Member
179
Nezuko Followers#7423590 · Member
173
Royale High fan club + Trade discussions#8715386 · Members
164
Da Mango Squad!#8778836 · Mango Member🥭
119
Nezuko chan <3#8208989 · Member
62
Bimbops#9223247 · ★✩★
53
Gorillaz Club!#3156873 · Member
52
-amorists-#8856691 · ♡ ╾━╤デ╦︻
47
~ Soft Pillows ~#7076449 · ♡ριℓℓσωѕ ♡
44
Friends Bubble Group......#10645667 · Member
37
Pep Tribe#9903619 · 🐬ʙᴇsᴛɪᴇ’ᴢ🌊
33
Nezuko Studio's#7457603 · Epic gamer
33
1llusi0n#9467733 · BESTIES
29
Pink's Precious Clothing#5559500 · Shoppers
23
Princess Poo Poo#8926394 · Member
19
Cherry Starbucks!#11347013 · Friends💕✨😉🤝
19
Just some group here :D#6271255 · Member
15
MangoCole designs#10842734 · Noted customer 🌟
15
Soft Pillows#5940825 · Normal Pillows
11
Magi anime club#9295896 · Member
10
The minty squad! :3#9308900 · Unranked
10
Its Izzy Playz YT Fox Fans#8117024 · Member
10
Carrot and Cole designs#10084166 · Customer🛍️🧍
8
The new cotton candy group#11110882 · Diamond candys💎
6
Flowers=squad#11190608 · Member
6
T-Pose -v-#10071504 · Member
5
~Sun and moon equinox~#10804735 · 🌙nighttime🌙
5
TheExternals#11753034 · Children
4
Da strawberry squad :)#10665998 · My little berries
4
GrowX clothing#13878788 · Member
4
PureGalacticStars#12964957 · Member
3
Pure_Galactic_Stars#12964962 · Friends 💫
2
GALACTIC_STARS#12964941 · Member
2

Membership and rank as measured from this user’s public group list.