NullFlxn @Dev_Flxn #2553178095

4 May 2021

account created (per Roblox API)

9 Oct 2026, 15:17

last measured (UTC)

Username record

@Dev_Flxn — observed 9 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)

Specialized Biohazard Squadron#14153246

5

Classified Activities Command#34123648

Open data

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

Also a member of

Catalog Avatar Creator#15102943 · 💸 Regular Customer

Blue Lock Rivals Unofficial Fans#34671275 · Member

Quataun#12121240 · Member

Bee Swarm Simulator Club#3982592 · Member

Roblox#7 · Member

⨯ Small World Games#17140361 · Goof

KizmoTek Studio#3115970 · Community Member

Midnight In-dev#16528477 · Member

USSF - United States Special Forces#22025 · [6] Staff Sergeant

Tilted Vehicles#90273342 · Member

Greenville, Wisconsin#3078161 · Verified Citizen

SCP | Roleplay Community#5479038 · Roleplayer

devGem#2776987 · Fan / Member

StyLiS Studios#1103278 · Supporters

Midnight Continent#9233039 · Member

Highfield City Police Department#6117548 · Colonel

ZO by Voldex#10378847 · Supporters

Jailbird Official#33054943 · Jailbirdian

Strigid#6464780 · Supporter

Five-O Community#4824823 · Member

Valley Prison#33269521 · Member

FUT: Group#34250916 · Members

$oIitary#7854111 · Member

Control Corporation#963785153 · Member

Special Weapons and Tactics Unitᅠ ᅠ#10394427 · Sergeant

RotorOps-community#544462222 · Membre

Foxtrot Asуlum Rolеplay#5555046 · Co-Owner

BLACK ATMOS Z#10705478 · Member

Roblox Developer Community#10720185 · Developer

Machovdas Technologies#4395287 · Member

First Response Studios.#3621763 · Member

Chesapeake Studios#17005184 · Fan

Quantum Studios EU#33883993 · 👮 OFFICER I

Foxtrot Arms#12729236 · Member

CharlieStudios#6550041 · CS Member

Central Roleplay | Community#8497064 · Member

El Paso.#517982158 · Citizen

Pure Sports#35765153 · Community

AVENUE VANCE EMPIRE#4727493 · Souls.

[EVENT] Secours de France studio#13409049 · [🌐] Membre

Military Productions,#34003483 · Member

MZRPG#753364422 · Survivor

Paris Saint-Germain#34685075 · Member

Ω Bloom's Basement Ω#16591748 · Member

Loaded Weapons Community#8885174 · Loader

yord.#11912633 · yordie

Call of Bloxia Productions#7204652 · 💪 | Survivor

Sandy Shores ||| DOJ-RP#34753038 · Member

Dirty Civilian#17179200 · Civilian

Duo Interactive#33283057 · Member

# Dysos Attic ##9740777 · Member

Made In France#10278467 · 🌐 ~ Citizen

Union lnteractive#14355088 · Active Member

UI | Palm Springs Police Department#14614425 · Probationary Officer

Studio Baguette#5654094 · Membre

Black Forest#176818 · Customer

UI | Riverside County Fire Department#14614463 · Probationary Firefighter

Combat Operations Group Development#34139524 · Supporter

AC Milan#41980 · Fan

based essentials#16430265 · real ones

Département de la Sécurité#32410115 · Personnel Sécuritaire

·Federal Bureau of Investigation·#16563029 · Lead Developer

United States Naval Community#14163224 · (HC) Chairman

Kennet Fan Club#33503873 · Member

The LBH Association#17392390 · Visitors

[GC] Green County#13101386 · Contractor

| The Null Family#35583176 · Family Council

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