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Black Obsidian

Black Obsidian #9293860

22
members (measured 31 Aug 2026, 15:47 UTC)
23 January 2021
created (per Roblox API)
10 August 2026
first measured by this register

RoleplayENroleplaymafiasocial

Description

Operating in Chicago 1949 Founded on 23/01/2021 by OtakuDeveloper & Henry_gro New Leadership 4/7/2021 OtakuDeveloper & Jtvlv In order to be accepted into our mafia you must join our social links and speak to the Chairman or Founder.

Written by the group; not a statement by this register.

Membership history

Growth

Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.

Measurement log — every members count we have recorded
Measured (UTC)MembersChange
11 Aug 2026, 03:0422first reading

Ownership

Owned by afterburn (@Jtvlv) as measured.

Members we’ve seen

afterburn (@Jtvlv)Founder (rank 255) terminated

Spookbando (@cesar499)49er (rank 4) terminated

chef (@HoIdmybloxiade)Blue Lantern (rank 3)

Somali (@BA1_Solider)Blue Lantern (rank 3)

Altair (@LORDCAT124)Blue Lantern (rank 3)

Coop (@johnwaynejr123)Blue Lantern (rank 3)

A sample — only members this register has independently measured, highest rank first. Not the full roster.

Rank structure

Founder1
Chairman0
Overseer0
-------0
Dragon Head2
Deputy Master0
Incense Master0
Vanguard0
Redpole0
------0
Ringleader0
Liaison Officer0
Senior0
Constable0
Captain0
Lieutenant0
-----0
Vandal0
Enforcer0
Racketeer1
Soldier0
Muscle0
49er3
Blue Lantern15
Member22
Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

Related groups

Groups whose measured members overlap with this one — a sample from our membership graph.

Open data

Download this group’s measured record — free to reuse with attribution: membership history (CSV) · full record (JSON)

Each file carries its licence and retrieval time inside it, and is generated from the same measurements shown above.