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Panther @AlienMonster99 #21678304

18 November 2011
account created (per Roblox API)
30 Aug 2026, 10:00
last measured (UTC)

Username record

@AlienMonster99 — observed 30 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)

USMC Marine Reconnaissance#3176229
22
Monster Family#3174888
13

Open data

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

Also a member of

BLACK ATMOS Z#10705478 · Member
194,606
[SCPF - Special Containment Procedures Foundation]#4606577 · Class D
150,692
Old Point Bar#1213369 · Usual Suspects
440
[USM] United States Department of Veteran Affairs#5442625 · 13
425
Ѕith Empire#4973440 · Citizen
281
SKD Tactical Apparel®#2974329 · Manager
70
ξ-13 | Sequere Nos#12432240 · Selections
38
| 13th MEU | Ranking#33139926 · [ O4 ]
30
| 13th Marine Expeditionary Unit |#9920364 · [XO] Executive Officer
30
31st Rescue Squadron +#16710300 · Pararescue Selection Course
15
Alpha One Seven#3885132 · Sales Team
8
‌‌ ‌‌‌ ‌‌‌‌‌‌‌‌‌‌‌‌‌‌‌‌‌ ‌‌ ‌‌‌ ‌‌‌‌‌‌‌‌‌‌‌‌‌‌‌‌‌ #3286157 · Family Friend
8
TacPatch#13038562 · Customer
8

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