MrMonkey @ultimateduckylord #1104358053

2 June 2019

account created (per Roblox API)

14 Oct 2026, 18:44

last measured (UTC)

Username record

@ultimateduckylord — observed 14 October 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)

Pinewood Rail Safety Agency#13028674

Open data

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

Also a member of

Pinewood Builders#159511 · Member

Playduo Studio#4626344 · ⭐Fan

Virtual Valley Games#1241210 · VVGer

BloxStreet Corporation#2700627 · Trainee Team Member

SCP | Roleplay Community#5479038 · Roleplayer

Innovation Inc.#157764 · Member

devGem#2776987 · Fan / Member

The Nighthawk Imperium#1174414 · | 1 | Citizen

Stepford County Railway#3620943 · [TD] Trainee Driver

Special Containment Procedures Foundation [SCPF]#2760782 · Class - D

The First Encounter Assault Recon#72321 · [CIT] Citizen

[:] Nova Corporation#4965800 · Test Subject

Nocturne Entertainment#1211044 · Supporter

Blau Hotels & Resorts#4595505 · Hotel Guest

The Galactic Empire ‌ ‌ ‌ ‌#3145747 · Cadet

Check It Containment Corporation#6016348 · Test Subject

The Rainbow Omega Group#3229253 · Normie

The Galactic Empire GRW#5298627 · Recruit

Plasma Inc.#4192306 · Member

SCP: Site Roleplay Community#2935212 · Group Member

[λ] Half-Life Roleplay#2795144 · HLRP Member

Silou34's SCP Roleplaying Community#2766605 · Roleplayer

Pinewood Emergency Team#2593707 · Rescue Hero

ARRmed Studios#3878994 · High Class Citizen [☭]

Yellow Gearworks#3363833 · Supporters

Centro Interactive#3443034 · Member

muffahi's trains#4289781 · Member

Railway Engineering Studios#8133793 · Follower

☾S.C.P.F☽#4272948 · Level - 0

Project Calling#3080614 · [LR] Empire Party

Chaperone#4913218 · Epic People

The Jedі Order ᅠ ᅠ#5044793 · Youngling I

Spetsnaz [☭]#4159757 · Awaiting Tryout

[SCP-G] Special Containment Procedures Global#5632521 · [LEVEL-0]

Athena Computer, Inc.#6721530 · Associate

Check it Medical Department#6057034 · medic!

||| Ministry of Propaganda |||#5428927 · Awaiting Tryout

Nucleonarium#5174937 · Member

ATOM Co.#4209073 · Member

Quantum Co.#5186057 · Employees

Plasma Labs Corporation#4237761 · Member

Windscale Incorporated#5396438 · [SM] Staff Member

Cascade And MidWestern#4052953 · Supporter

Check it Ethics Department#7524531 · Newgen

C.N.L.I#5839988 · Citizen

DarkMatter Interactive#2723356 · Fans

BlueTechnician Inc#5878682 · LR - Verified Member

PERL Inc#4808108 · Employee

Cascade Railroad [CSCD]#4951143 · Supporter

Goose#736337 · Goosey Minion

[RRR] Robloxia Railroad System#953958 · Railfan

SCP:RP Global#5593092 · Cadet

Molecular Science Inc.#5068064 · Supporter

Quantum Labs Inc#3922834 · Test subject

ETA Corp.#4578514 · Member

Target Store© Security Division#3073786 · Applicant

Solstice Laboratories#10222595 · Board Of Directors (Administrator)

Quantum Mechanics Studios#2945769 · Quantum member

Ruth’s Tea Room!#10914308 · You joined so you are my freind

Nuclear Research Corporation [NRC]#7639157 · -Important Accounts-

4

SCP Foundation || [SCP:F] ||#12560389 · Member

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