SebastianCM @RfiremanR1 #692151673

27 July 2018

account created (per Roblox API)

28 Aug 2026, 14:08

last measured (UTC)

Username record

@RfiremanR1 — observed 28 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)

tu mama#4675134

#### Articulos#5413656

Viper Squad 246#1010390

Charly gamer (grupo oficial)#5511142

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Also a member of

Nosniy Games#3461453 · Fan

Blue Lock Rivals Unofficial Fans#34671275 · Member

Scriptbloxian Studios#4705120 · Legend

Uplift Games#295182 · Dreamer

16bitplay Games#3233280 · Member

BlockTurns Aura#989178144 · Players

RELL World#1226491 · [Gen] 2X21

YUМ#11122367 · Small Portions

Climbing World#35819292 · Member

Wave of Brainrots#411609583 · Member

Small World Games x Anime Defenders#34121350 · Member

mPhase#10587104 · Member

Typical Games#2649054 · Member

Windburst Banana#13657923 · Members

RELL GAMES#4939446 · Bronze Rell

Dungeon Quest by Voldex#4788489 · Member

The Red Army .#4802792 · Initiate

Hyper Speed Community#201440209 · Member

CRIMCORP#4165692 · Fan

Counter Impact#5840765 · Member

★ Xonnek Followers ★#3315215 · Xonnekito ♥

Μilitary Simulator#4800484 · Community Member

Quarantine Roleplay Community#6448240 · Community Member

PLATINUM FIVE#4668709 · Member

Militsiya .#4901723 · Militiaman

FRP | Red Army#5224523 · Private

Xonnek VIP#4529419 · Xonnekito

The Attack on Titan Project#3865381 · Low Class

The Party .#4849580 · Party Cell

Hidden Ember Village#8472120 · Villager

h e l l s t a r s#12271076 · 𝟎 𝟎 𝟎

AOT Last Breath#5086783 · Community

[AOT:P] Trainee Corps#3866549 · Phase I

Alfa Sentauri#5185787 · Member

AbstroGames#10537803 · Fans

Attack on Titan: Universe#1214373 · Cadet / Lower-Class Civilian

Trolley Productions#7658734 · Member

Vikings Club#7099513 · Viking

Centralized Uniforms Workshop#5807589 · Customer

The Rebel Workshop#11949741 · Rebel

AoT:U | Trainee Corps#4758464 · Initiate

Βlueprint#13320442 · Supporter

Akusesa UGC#32531504 · ☆ Member

Unlimited: Projects#4282235 · Member

V4MPI3Sᅠ#10379230 · Gates

Tennebris#5248270 · {LR} New Cultist

Otamot Foods#5727685 · Member

The 'I talk to myself' Group#458590 · Friends

xXtrozfaiceapalooza#faxeMLGProgamurzXx#1100901 · The Awsome Super People!

Death Army(D.A)#1052947 · Private

Cyber Development Team#4134618 · Member

KingGunz Studios#5710820 · Fan

cool obbis#7291057 · Member

Blood Engine Community#15442170 · Members

juanca y sus friends :P#10461821 · Member

[AOT:P] Society Within The Walls#4528258 · Civilian

Legends of the Block#34810298 · fans

Robloxian Empirez#34810320 · Miembro

Pixel Warriors Z version#34810308 · Miembro

Forces Gamer’s Squad#4658132 · Member

Builders Uniteds#34810332 · cuties

iiLey#10585539 · Member

Legends of OMG#34814696 · Miembro

Legends of 777#34814697 · Miembro

T.S.R.F news paper #489314 · writer

KERENATO_UwU#9815586 · aña

Spiritus Invictus#34755650 · Recruit

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