Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
Twelfth Thunderbоlt Legionᅠᅠ

Twelfth Thunderbоlt Legionᅠᅠ #999515954

19
members (measured 4 Sept 2026, 06:37 UTC)
18 June 2026
created (per Roblox API)
11 August 2026
first measured by this register

Membership history

Growth

192019.511 August 2026 — 20 members17 August 2026 — 19 members20 August 2026 — 20 members31 August 2026 — 19 members11 August 202631 August 2026
4 measurements spanning 20 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 19–20 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
31 Aug 2026, 13:2319-1
20 Aug 2026, 23:3420+1
17 Aug 2026, 19:0319-1
11 Aug 2026, 21:5020first reading

Ownership

Owned by FavoriteMostHated (@MarkAntonyInfernal) as measured.

Members we’ve seen

FavoriteMostHated (@MarkAntonyInfernal)Holder (rank 255)

ImZedBtw (@ZedArcidius)Caesar of Rome (rank 240)

@40kCommissarMagister Officiorum (rank 230)

CharlesInvictus (@CharlesInvictua)Magister Officiorum (rank 230)

EEENoveus (@Slothfan0713)Legatus Legionis (rank 100)

OPS_Clicks (@BeeSWORMgtb2)Tribunus Laticlavius (rank 80)

Light (@roblox_user_1818642958)Praefectus (rank 65)

The Gupster (@Guppy4354)Primus Pilus (rank 60)

Luv_Zai (@XxBrayden890xX)Centurion (rank 50)

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

Rank structure

Holder1
Emperor of Rome0
Caesar of Rome1
Magister Officiorum1
Consul Militaris0
Praetor Militaris2
Dux0
Legatus Legionis1
Tribunus Laticlavius1
Praefectus Castorum0
Trubunus Angusticlavius1
Praefectus1
Primus Pilus2
Centurion2
Optio0
Aquilifer0
Signiferi0
Speculatore0
Evocati0
Hastilliarius0
Tessararius2
Sesquiplicarius0
Immunes0
Discens0
Milites4
Tiro0
Auxilia19
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.

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.