Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
<>sirens<>

<>sirens<> #7237200

37
members (measured 2 Nov 2026, 20:41 UTC)
30 July 2020
created (per Roblox API)
10 August 2026
first measured by this register

RoleplayENroleplaycharacter-basedfan-fiction

Description

this is the sirens were the badest girls in gotham get tah hang and cause trouble with out the bats -_- come join btw its men free so no joker and no good guys just some really bad girls XD

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 We do not publish numbers we have not measured.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
12 Aug 2026, 02:1637first reading

Ownership

Owned by Shiro (@1_Shiroiko) as measured.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Members we’ve seen

Shiro (@1_Shiroiko) — <>harley quinn<> (rank 255) terminated

Terra (@C0SM0_C0SMA) — poison ivy (rank 254)

SelinaKyle (@WxXsnxwXxW) — catwomen (rank 1)

@testaccount2286 — catwomen (rank 1)

SkinlessCorpse (@lilchappie2018) — catwomen (rank 1)

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

Rank structure

<>harley quinn<>1
poison ivy3
Member37
catwomen33
Guest0

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

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.