_BATGIRL_ #16811919

24

members (measured 17 Oct 2026, 12:23 UTC)

17 January 2023

created (per Roblox API)

10 August 2026

first measured by this register

Membership history

Growth

2 measurements spanning 64 days, net +1. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 23–24 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
17 Oct 2026, 12:23	24	+1
14 Aug 2026, 11:13	23	first reading

Ownership

Owned by Batgirl (@Harley_quinn27079) 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

Batgirl (@Harley_quinn27079) — BATGIRL (rank 255)

Harls (@HarleenFSQuinzelll) — Bff (rank 254)

sherrybirky (@ANDRO1DL0VER) — Bff (rank 254)

Punchline (@TherealpunchlineDC) — Bff (rank 254)

Krisgaming (@harry554683) — Member (rank 1)

Spidey (@Batmanbatarang12) — Member (rank 1)

Thedarkknight (@Darthvader_messi10) — Member (rank 1)

@MannWelz — Member (rank 1)

Anak1nSKYWALKER (@CamVader55) — Member (rank 1)

Riddler (@MrGoodminWhite) — Member (rank 1)

Comic_Batman (@BruceWaynedc10) — Member (rank 1)

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

Rank structure

BATGIRL1

Bff3

Member23

Member19

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.

{Harley Quinn's world}#14016696 · 6 shared members

City of Gotham.#984029 · 5 shared members

The Joker's Gangᅠ#16817529 · 5 shared members

Gotham Criminals#15517737 · 5 shared members

DC WORLD!#34736605 · 5 shared members

Black Cat 1984#11355618 · 4 shared members

Comic Creations.#7170785 · 4 shared members

Wayne Enterprises International · [-₩-]#11704374 · 4 shared members

[Earth 12] DCAU#33540934 · 4 shared members

Cobblepot Family#33660498 · 4 shared members

〘 ᴛʜᴇ ᴊᴏᴋᴇʀꜱ ɢᴀɴɢ 〙#5847842 · 4 shared members

| The Joker's Gang |#33099384 · 4 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.