Sentinels of Calamity #8322782

14

members (measured 12 Oct 2026, 21:40 UTC)

13 November 2020

created (per Roblox API)

10 August 2026

first measured by this register

Game fan groupsENmilitaryroleplayfamily

Description

The Primary Force and power house of The Calamity Family. The Sentinel Core is tasked with numerous different tasks and held to an extreme standard.

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

Membership history

Growth

2 measurements spanning 33 days. 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 13–15 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
13 Sept 2026, 16:49	14	no change
11 Aug 2026, 06:39	14	first reading

Ownership

Owned by Warden (@WardenCalamity) 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

Warden (@WardenCalamity) — The King (rank 255)

Dende (@DendeCalamity) — Calamity Council (rank 252)

Ahmed JinWoo (@MandoCalamity) — Calamity Council (rank 252)

Leo (@LEO12993) — Trainee (rank 1)

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

Name history

Sentinels of Calamity — seen 13 September 2026 → current

[WoC] The Sentinel Core — seen 10 August 2026 → 13 September 2026

Rank structure

The King1

High Royalty2

The Marshal0

Calamity Council2

Royalty0

Sentinel Saint0

Cardinal Commander1

Vice Commander0

X | Major0

IX | Captain1

VIII | Lieutenant0

VII | Warrant Officer0

VI | First Sergeant0

V | Staff Sergeant0

IV | Sergeant0

III | Corporal0

II | Specialist0

I | Private0

Member14

Trainee7

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.

(学乱) Gakuran#416091513 · 4 shared members

Midnight Continent#9233039 · 4 shared members

Demon Corps North Branch#16346602 · 4 shared members

Grand Alfheim#32393597 · 4 shared members

Ever|Blue#33019667 · 4 shared members

The World of Calamity#8429227 · 4 shared members

[E|B] Teams#35065689 · 4 shared members

RELL World#1226491 · 3 shared members

Clover Retribution#15890651 · 3 shared members

Mashle Academy#32643289 · 3 shared members

Shadows Amongst Men#33189313 · 3 shared members

The Legions of the Republic#366919019 · 3 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.