@DoctorCaduceus #60954341

15 May 2014

account created (per Roblox API)

13 Aug 2026, 14:17

last measured (UTC)

Username record

@DoctorCaduceus — observed 13 August 2026

@doctor0010 — observed 13 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)

Medrengard Imperium#6051878

Robloxian People's Federation#7948009

IL | Iron Legion#4569435

Medrengard Imperial Storm Squadron#6304609

IL | Foundry#5143254

Medrengard Imperial Navy#6250270

9

Siege Warfare Games#15957683

6

Philadelphia Community#5486478

6

[|] Starfleet [|]#5546318

6

Robloxian Federal Guard#7954058

5

Innovation Liquidator Corps#5236543

4

Medrengard Mechanicus#6052355

4

Medrengard Imperial High Command#7888266

4

Peoples Republic of Vietnam#5275435

4

The Enclave Authority#34202591

3

Medrengard Imperial Palace Guard#6509787

3

Starfleet Command Remnants#16710195

3

Enclave North America#7067930

3

Robloxian Federal State Security Bureau#7963509

2

Nortel Corporation#34207806

2

[|] Starfleet Operations Command [|]#33495709

2

Cruelty Squad Corporation#880569173

2

Solo Nobre#16422897

2

IBM Incorporated#35054401

2

AT&T Corporation#35652694

2

Medrengard Imperial Expeditionary Corps#6846650

1

Dominion of Medrengard#16117379

1

[|] Starfleet Tactical Command [|]#33495712

1

[|] United Federation of Planets [|]#33522896

1

Spirit Airlines Corporation#947218333

1

Super Earth Military Command#33882176

1

Pan Am Corporation#1086605628

1

Realm of Medrengard#16117382

1

Novo Exército do Povo#16433276

1

Legio Collegium#9008221

1

Legio Ferrum Bellatores#34130824

1

Caduceus Dynasty#15199808

1

Caduceus Family#12253074

1

Reuse and Development#124597632

1

Novo Solo Regime#16422900

1

Citadel of Transdimensional Travellers#12284789

1

Yellow Armed Forces#13195932

1

Starfleet Remnants Science Corps#16710315

1

Viltrum Star Empire#274613449

1

Centauri Orbital Drop Shock Corps#14949760

1

Legionis Iron Warriors#16119964

1

Buy n Large Incorporated#14998509

1

Arcterian Star Empire#15517301

1

The Last Waltz#500307621

1

Legio Ferrum#7472037

Open data

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

Also a member of

Operation Gravity Front#16846272 · [P] In Processing

[O.G.F.] Principality of Zeon#16847542 · Zeon Member

Party of Vasilyism of All Robloxia#4624811 · ♡ Humbleman

[O.G.F] Neo Zeon#34922826 · Zeon Member

Irken Imperium#17154739 · The Silent Imperator

Hyperia#13348449 · General Secretary

Sozialistische Weltrepublik#34391531 · Vertreter

House of Cognac#35984101 · Guests of Cognac

Hyperian Communist Party#13432194 · General Secretary

7

Hyperian Red Army#14073122 · Oversight

5

Hyperian Red Guards#13763857 · Oversight

3

Sacri Imperialis Astartes#16161086 · Owner

1

Praetoriae Solares#16161081 · Owner

1

Auxilia Solaris Imperialis#16161078 · Owner

1

Sacrum Solarium Imperium#16161075 · Owner

1

Medrengard Auxilia#16119936 · Owner

1

Romani Imperial Fleet#15742822 · Emperor

1

Romani Imperial Army#15742813 · Emperor

1

Romani Empire#15739147 · Emperor

1

Imperial System Authority#15199653 · Supreme System Lord

1

Centauri Orbital Insertion School#14949786 · Arch Admiral

1

Centauri Pilot Corps#14949684 · Arch Admiral

1

Centauri Orbital Republic#14939557 · Arch Admiral

1

PNH | Starfighter Corps#14048405 · Commander in Chief

1

PNH | Orbital Warfare School#14048386 · Commander in Chief

1

Havenite Foreign Legion#14048313 · Commander in Chief

1

PNH | Security Corps#14048300 · Commander in Chief

1

Gibraltar Dam Zone#13938186 · Admiral

1

Blue Armed Forces#13195943 · Supreme Commander

1

Transdimensional Citadel Defense Force#12284812 · Autarch

1

Robloxian Union of Soviet Republics#12008176 · Premier

1

Medrengard Imperial Armsmen#6294315 · Lord of Iron

1

Medrengard Imperial Officer Academy#6250996 · Lord of Iron

1

IL | Siege Battalion#5047821 · Lord of Iron

1

Romani Corps of Imperial Engineers#15754668 · Emperor

1

Allied Southern Territories#244018399 · Owner

1

Oracle Corporation#676893664 · CEO

1

Solo Nobre Concern#941111153 · CEO

1

WarriorTech Game Systems#702027166 · Lead Developer

1

The Dalek Triumvirate#873978971 · Owner

1

Orthonia#35926186 · Owner

1

SA | Syrian Army#35452163 · Mushir

1

The Town of Innsmouth#35384844 · Mayor

1

Kia Motors Corporation#34765472 · CEO

1

Resource Development Company#34742061 · CEO

1

Tyrannus Veterani Cohort#34278285 · Owner

1

The Enclave Authority Secret Service#34208160 · President

1

Union of Socialist States#34088301 · General Secretary

1

Free Federation of Super Earth#33957812 · President

1

Helldiver Corps#33882165 · Owner

1

Order of the Goa'uld#33792434 · Supreme System Lord

1

Imperial Jaffa#33792433 · Supreme System Lord

1

[|] Starfleet Applied Sciences [|]#33495719 · Fleet Admiral

1

[|] Starfleet Medical Command [|]#33495715 · Fleet Admiral

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