Gotham City Sirens [DC] #4100971

3

members (measured 20 Aug 2026, 01:19 UTC)

4 May 2018

created (per Roblox API)

10 August 2026

first measured by this register

Description

This is a group for Gotham City Sirens, this is a roleplay and patrol group. The ##### members of Gotham City Sirens are Poison Ivy, Joker, and Harley Quinn, I think Harley’s the leader, because she is the most skilled, and the most trusted, That's just my opinion. Remember to be kind.

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 We do not publish numbers we have not measured.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)	Members	Change
20 Aug 2026, 01:19	3	first reading

Ownership

Owned by Miro (@SteinerGate) as measured.

Members we’ve seen

Miro (@SteinerGate) — HARLEYxx (rank 255)

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

Related groups

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

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ROLVe#2613928 · 1 shared members

mPhase#10587104 · 1 shared members

RELL GAMES#4939446 · 1 shared members

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.