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@biohazard7891

BioHazard @biohazard7891 #1176783747

25 July 2019
account created (per Roblox API)
14 Sept 2026, 19:37
last measured (UTC)

Username record

@biohazard7891 — observed 14 September 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)

Open data

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

Also a member of

Nosniy Games#3461453 · Fan
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Blue Lock Rivals Unofficial Fans#34671275 · Member
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Wiggity.#12836673 · Member
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Current.#34852864 · Member
18,340,971
Rumble Studios#3333298 · Fan
11,224,615
(学乱) Gakuran#416091513 · Students
7,495,141
The Gang Stockholm#5273516 · Player
7,197,692
Broken Wand Studios#4430841 · ✨ | Fans
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[B:S] Azure Latch Team#35316274 · Member
6,560,869
Varis Studios#32421331 · Fan
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Slayers Unleashed#10030212 · Game Community
2,955,516
Cool group for big cool people#9285211 · Pro
2,939,223
Dungeon Quest by Voldex#4788489 · Member
2,816,735
Universe Time Studio#6556072 · Universe Member
2,473,529
ΞGO#34966374 · Member
2,305,145
Names Are Not Important#8731481 · Member
1,919,321
BloxStrike#33751825 · Member
1,473,073
United States Army    #3108077 · [E1] Private (Basic Combat Training)
1,467,779
Rats United#5948630 · Rat
1,335,315
CRIMCORP#4165692 · Fan
1,186,495
Anime: Showdown#35311322 · Member
1,127,457
Bizarre Collective#33161040 · Member
1,026,392
Midnight Continent#9233039 · Member
982,649
Invincibly#33673697 · Member
910,725
Artemis Studios!#13780860 · 👤Player
633,040
Little Angels Daycare#2518831 · Toddler
628,943
Bloxxit Studios#3883261 · Members V2
513,795
Blau Hotels & Resorts#4595505 · Hotel Guest
376,907
$oIitary#7854111 · Member
323,401
BlackstarDW Studios#36025827 · Member
300,309
SCPF || Special Containment Procedures Foundation#3069549 · Class D
278,852
Archived Library#32725402 · Member
252,876
Another Bizarre Adventure#5432843 · Members
140,255
Justice for Schlep#7085125 · #FreeSchlep
83,768
444222#32487158 · spirits
54,135
Paladina#5808458 · 𝔟𝔩𝔢𝔰𝔰𝔢𝔡
39,936
нυѕн#5029052 · pure (New)
17,582
The Onslaught Community#14234823 · Veteran
13,322
Nocturnalz#17087928 · Member
11,645
Winterhall#4969633 · Community
7,515
Silly Haven#33327279 · Cool Guys 😎⭐
5,358
Ixcel#3368221 · ✧・゚:
5,282
DivineZen#10011844 · Aura
4,276
Golden Brotherhood [ABD]#7101814 · Rookie Brother
4,184
CyberVictim#6978515 · Supporter
3,399
BBB Creations#15391837 · Member
2,002
War's Club#15855690 · Goats
1,553
school.icon#7051611 · Member
1,189
Doges Unjted!#6104519 · Doges!
945
Kelos Klothing#10209357 · Great style (10+)
589
LAPLACES UGC#15288354 · Member
324
Stand Universe#6773789 · Member
311
The Wandering Order#4123289 · Force Sensitive
248
the flashback starts#7069507 · Member
152
D u c k y s#4271183 · Official Duck
136
Abe's Gang#4876854 · Gangster
135
NegitivePlayz's Fan Group#6357131 · Fans
49
The Mafia of The Great WildWest#6621405 · mafia elite waffle
44
Melody;Aternus#13530346 · Member
39
1st Rebel Skirmisher Regiment#15267343 · Private
39
Sidey's Group Of Coolness#3771971 · Members
35
Horror's Dungeon#15722949 · Member
28
Eclips Studios#4576769 · admins
18
Days in work clothing#13319389 · Friends 🕶
15
Smart Egg#5023175 · Smart Egg
15
Los chopped#41610929 · Member
9

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