XIII Legion Ultramarines #254072581
Description
The Ultramarines Chapter We are the sons of Guilliman, defenders of Humanity and loyal servants of the Emperor. Following the sacred teachings of the Codex Astartes, our Chapter stands as a beacon of discipline, honor, and duty throughout the Imperium. Join the ranks of the XIII Legion's descendants, rise through the Companies, earn your place among the Veterans, and bring glory to Macragge. Courage and Honour! For the Emperor. For Ultramar. For Guilliman.
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 We do not publish numbers we have not measured.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 |
|---|---|---|
| 14 Aug 2026, 00:09 | 10 | first reading |
Ownership
Owned by Mr_Mystery (@Thrawnald_Mcdonald) as measured.
Members we’ve seen
Mr_Mystery (@Thrawnald_Mcdonald) — High Command (rank 199)
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.