Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
@ShadowBluePerson

MrShadowBluePerson1 @ShadowBluePerson #1003727315

16 March 2019
account created (per Roblox API)
11 Aug 2026, 09:39
last measured (UTC)

Username record

@ShadowBluePerson — observed 11 August 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)

SHADOW BLUE CATS#13737475
1,016
Blue Cat Village#15916244
49
MarineCatGroup_S B C#32408794
27
SBC Slayer Service#35209963
22
S B C Province Group#32678596
19

Open data

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

Also a member of

ZedCo#3315676 · MemberZ
3,703,248
Pling Squad#486531844 · Member
877,595
cyans kirby world#16362942 · poyo
109,864
FIRE RING LEGENDS#5334987 · [2] Great
26,555
Moffty Studios#6552267 · [2] Beginner
26,243
tribulations#15461921 · OG
5,641
Paper Cut Dev Team#228738966 · Followers
3,681
MΔple Studio#35599820 · Katieverse fan!
3,399
Wolf Empire!!!#13825871 · (GU) Warrant Lieutenant
1,942
The Cattish Union#14858110 · 🙀🪖 TheFinalCommanders 🪖🙀
1,682
Abyssal Tideborn Legion#8686153 · [H] Honorary
1,370
The Rat Imperium!#16909547 · -Green Beret-
1,316
The Assembly Of Anti Gachia#10506021 · 🏘️🇳🇱 🥇| [We The People, The Common, Citizens Of TAAG.]🏬🏗️🏭
1,187
Grand Cat Army#15151625 · |-Foreign Diplomats/allies-|
1,123
Ultimate Guest Empire#4274013 · Legionary
1,027
Cats Empire United#16656940 · [CR] | Allied forces
867
Crimson Banditos#16619660 · Folks
763
|| Carpenter Ant Empire ||#6630429 · Gun unit 🐜🪖
493
Classic Pwners#7322504 · Almighty Kings ✪
387
Larpistan#14656642 · 1 | Lasduon
313
OA Duels#706582039 · ★ | Novice
306
The Sacred Rat Cult#14736281 · Rats🐀
289
[The Rat empire]#34894571 · Rats
282
United Rebellion of Robloxia#32567483 · |-Volunteer-|
279
The Studlands#35287827 · [🌟🌟] Studland elites
200
Cattish United Labs#34113818 · 🧪Special Agents🧳
161
Guest Legionaries#9147915 · [III] Retentus
155
Cats of MeowLand#16164499 · 🖤 The Elites 🖤
149
Noodlesandchippy cat fan group#32738369 · Allies✅
143
NOOBS REVALUATION#17112622 · Friends :D
129
The Crab Empire!!!#8860475 · Crabs
123
THE CAT ARMY /CAPTAIN CAT#15458154 · The Premier of S B C
103
The Telamonia Community#34148825 · Admin
91
The Great Alliances#32683463 · 🌹Head Allies🌹
80
Guest Gladiators#33269927 · L2 Neophyte
68
RObots Reunited!#15618422 · ⚔️Robot Soldier⚔️
66
Catz Studios Games#16941954 · Fan
65
The cult of dwarfs#15554505 · Central cultist 📻
64
Grouse United#13280243 · grouse civilians
64
Holy Polish Empire#15038804 · 『🗺』FOREIGN DIPLOMAT
58
Cyborg Cat united#12848555 · Cyborg commanders
46
Robots + Foxes Worship#8949363 · Robots/Foxes!
44
The Great Mimi Cat Kingdom#14865636 · king
41
Cat kingdom!!!!!!!!#14267844 · Special forces
41
TEAM CAT!!!!!!!!!!!!!!#12513012 · good cat supporter
39
ClassicWinz#971369708 · Top 5 Killerz (ATK)
38
Imperial Reska#33401203 · - Non Trained Unit -
37
Tree Frog Empire#14829425 · The Cat King
36
The Cozlax Empire#11756835 · Witnesses
36
Text Based Clothing#34104220 · 🛒| Shopper
35
The united cat#14408047 · Kitty cat
33
Cat club baby cats#16061787 · Cat king
33
Air Force of Shadow Blue Cats#32471536 · --[🌟🌟🌟]-- [P] ☀️Leader Of Shadow Blue Cats☀️
32
. ᴠɪᴘᴇʀ ᴄʟᴏᴛʜɪɴɢ .#16662857 · VC | Members
32
Cats Gaming Group#11025805 · 🐱 Fans
31
The Telamonia Community Rules#34150562 · Telamonian
28
Chips Central#33218589 · Chips
28
epic group for epic people tee hee#10042920 · epic people!??!?
26
The Red Fish Revolution#33518087 · People’s Commissariats of RFSR
24
Proto-Finnic Holy Roman Khaganate#34427917 · Coal Auxillia
21
The Almighty platypus group#15962259 · Sbc🌟🌟🌟🌟
20
[BFA] MAJOR FORCES#16329008 · 2 Majors
20
Republic of Trash Land#13844261 · trash bin solider
20
The Emirate of Sjotka#33683989 · Citizen [LR]
18
Kareem_XS#10798923 · Gamers
18
Superior Realm#17165995 · [V I] Stratertician
18
the kingdom of capybaras#15615605 · civillan
18
BEANCAT KIDDOS#32458903 · Admin
18
MrEvvington yt group#14548766 · People
18
The Great Eagle Empire Of Glory#13751007 · The eagle allies
18
PWNERS WORLD CUP#33383967 · Spectators
17
Zorant People's Liberation Army#33202563 · LR | Low Vyrsynth
17
European Association#34927673 · Group Leaders
16
Cat KiNgDoM ...#11079005 · adult cat
15
RoBOTS UNITED!!!!!!!!#16612084 · Soldiers
15
Groups Alliance [GA]#32055137 · Groups Alliance Partner
14
Saint Healths Disciples#34134190 · HONORARY DISCIPLE
13
Republic of the Dutch#35153346 · 10 || Founding Fathers of the Republic ||
12
heartaches,#33117839 · customer
12
Wolfinland Navy#32937867 · [NU] Navy Recruit
11
Derism#33297569 · The Derist supporter the path to Derism
11
Po's Bike Riding Club#10243468 · Member
10
Glory cat united a soccer team#32784416 · SBC/coach
10
cat club home#14829410 · cat king
10
Rainbow Animals United#16002490 · Admin
9
Ukraine Anarchist Communist Movement#33135697 · Anarchist Revolutionaries
8
!Zërú!#16477429 · !Zërú! Friends/cousins
8
[BFA] PROVINCIAL MILITARIES#16409551 · [I I] Protectorates Governor Praefectus
8
The Prime Empire!#16034086 · prime
8
The kitties colony#10128068 · Admin
8
NA CAT#32939969 · SBC
7
Health's Order#14956070 · Disciple
7
pop cats!#13055408 · Member
6
Kitty space#14067801 · Space cat
6
Baku Soviet Commune#33603315 · Member
6

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