Bat–Family #391364676

members (measured 29 Sept 2026, 00:04 UTC)

30 June 2026

created (per Roblox API)

10 August 2026

first measured by this register

Game fan groupsENDC ComicsBatmanFandom

Description

STATUS: ACTIVE

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

Membership history

Growth

2 measurements taken within a single day, 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 6–7 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
11 Aug 2026, 11:17	6	-1
10 Aug 2026, 19:28	7	first reading

Ownership

Owned by Batman (@0LD_KNIGHT) 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

Batman (@0LD_KNIGHT) — Batman (rank 254)

Kai Justiss (@KaiJustiss) — Batfamily (rank 1)

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

Rank structure

Batman1

Member6

Batfamily5

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.

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The Lightforge#7405043 · 1 shared members

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Symbiotic Threads#10315823 · 1 shared members

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Lantern's Universe#12608048 · 1 shared members

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Goatem Studiosᅠ#7736585 · 1 shared members

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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.