XIIIth Space Marine Legion #11247583
Game fan groupsENWarhammer 40kUltramarinesRoleplay
Description
We are the Ultramarines. The Sons of Guilliman. The Battle-born. The Swords of Macragge. Other Chapters fight for glory. For blood. For the thrill of the kill. Let them. We fight for something greater. We fight for reason. For order. For the dream of a galaxy where humanity does not cower in darkness, but stands tall beneath the light of the Emperor's will. Our Primarch gave us the Codex Astartes. Do not mistake that book for a cage. It is a weapon. The greatest weapon ever forged by mortal mind. Within its pages lies the sum total of ten thousand years of warfare. Strategy. Logistics. Discipline. The enemy believes we are predictable because we follow doctrine. Foolish xenos. They do not understand that doctrine is not limitation, it is foundation. From that foundation, we build victory a thousand different ways. For the Emperor. For Guilliman. For Ultramar. Courage and honor.
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 We do not publish numbers we have not measured.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 |
|---|---|---|
| 12 Aug 2026, 07:08 | 11 | first reading |
Ownership
Owned by @Cheqinan 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
@Cheqinan — Roboute Guilliman (rank 255)
@UnIdentifyied — 6th Company "Brethren of the Forge" (rank 5) terminated
WindsOfFjords (@SwordOfTelamon) — 7th Company "Defenders of Caeserean" (rank 4)
@xclvza — 7th Company "Defenders of Caeserean" (rank 4)
Sam (@Xvraxy) — 8th Company "Honourblades" (rank 3)
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.