![[ATF] Penumbra](https://tr.rbxcdn.com/180DAY-504f564779eb748f23b3d8c15b4ea936/150/150/Image/Png/noFilter)
[ATF] Penumbra #3454256
Description
Penumbra is no longer approved for After the Flash and has essentially concluded as a fanfaction. "The question isn't who is going to let me; it's who is going to stop me."- Ayn Rand Feel free to join if you still want to. Our disco club is a great place for inside jokes you won't understand!
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 We do not publish numbers we have not measured.
| Measured (UTC) | Members | Change |
|---|---|---|
| 17 Aug 2026, 18:19 | 9 | first reading |
Ownership
Owned by user #34152331 as measured.
Members we’ve seen
@wizmage12 — Idol (rank 253)
A sample — only members this register has independently measured, highest rank first. Not the full roster.
Rank structure
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.