Headcrab @HEADCRABSHALFLIFE #9757771146
19 October 2025
account created (per Roblox API)
13 Sept 2026, 17:49
last measured (UTC)
Username record
@HEADCRABSHALFLIFE — observed 13 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)
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Also a member of
Police Roleplay Community#4328109 · Community Member
2,230,583BloxStrike#33751825 · Member
1,393,927[CBRN]#5855434 · [E-4] Lance Corporal
1,141,114Medal TV#34792238 · Member
1,013,161PLATINUM FIVE#4668709 · Member
523,809{MENLO-INFANTRY-DIVISION}#34159688 · [SOLDIER]
185,665BlazeProtocol#5749539 · Member
83,142ARCSOFT#16161149 · Member
45,186The Ministry of Science#15728939 · Middle Class Personnel
24,948The Undead Frontline#35163875 · Member
8,449SCP : Contain and Maintain#923486801 · E-11 / ESD
5,679Directorate for Safety#35255023 · Principal Fieldman
587DFS: Security Corps#100141298 · Sentinel
445Directorate for Civil Labor#35158728 · Laborer 2nd Class
356SC: First Security Company#324720877 · Detachment "Anna"
305Los Angeles Roleplay I Sheriff Group Access#812244568 · Co Owner
242DFCL: Maintenance Branch#15532282 · Technician
223Working Class Test Subjects#16390916 · Drone
171DFS: Medical Corps#1031139414 · Nurse
155The Administrative Committee#33339522 · Intern
62MTA Metropolitan Transit Operations [RBLX]#213273470 · Developers
7Membership and rank as measured from this user’s public group list.