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@MrBobMarker

@MrBobMarker #6074622

15 January 2010
account created (per Roblox API)
16 Aug 2026, 13:54
last measured (UTC)

Username record

@MrBobMarker — observed 16 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)

The Blue Bloxxers#105890
79
The Elite Blue Bloxxers#128887
9
The Blue Bloxxers Marine Corps.#138481
2

Open data

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

Also a member of

LOL#2 · Cheezburgers
813,387
The First Encounter Assault Recon#72321 · [CIT] Citizen
501,267
United Clan of ROBLOX#18 · Patriot
237,488
Administrators#10 · Member
85,828
Nightfall Clan #85654 · Initiate
25,378
F.E.A.R#10248 · [LR] Enlist
24,646
Frost Clan#44565 · Warrior
22,389
Lightning Clan of ROBLOX#78110 · | Initiate
3,429
SONICTHEHEDGEHOGXX Fan Club!#21861 · Fan
3,332
The Sonic Pawnerz#75589 · cool beans guy 3
298
Silver Demons#52457 · Elite
239
A.R.M.Y.#89368 · Lutenit {8}
226
United Clan of ROBLOX Intermediate Member's#24220 · Intermediate Member
223
United Clan of ROBLOX Select Members#16900 · Select Member
196
Roblox Secret Spies#110187 · Spy
68
The UCR ASSAINS#112117 · ROBLOX
65
gods of war !!! #140428 · poseidon
64
united stealth assassins#88907 · co-leaders
56
United Clan of ROBLOX Professional Members#30219 · Professional Member
50
The Epic Group Of Epicness#78505 · Epic fighter
42
F.C#15726 · F.C Member
36
W.W.S.#117318 · ajent
34
Sonic And Shadow Fan Club#69644 · Both Sonic And Shadow fans/Admins
28
Elite Navey of Roblox#70047 · 2 star general
20
ice demons#140433 · ice dragon
18
The Fuzzy Ninjas#76829 · Cheesy Ninja
18
The Elite Squad#88287 · Private
17
The Boy Scouts of America#113720 · Senior Patrol Leader
17
the tazer ninja's#69686 · apprentice
14
The T.F.M Ninja Corparation#87378 · Guards
14
The Underground War Fighters#104527 · Assistants
13
the meow#100911 · awesome meow ppl (lvl.2)
11
Breeze Clan#75462 · Recruiter of Breeze Co. [R]
10
The Meow Camels!#134777 · not a meow camel.
7
omg read desc.#105037 · Member
5
the silent ninjas of the dark wind#108454 · lordly guard
2
invader zim and gir fan group#139349 · invaders
1

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