![[IV] - Iron Warriors](https://tr.rbxcdn.com/180DAY-5d913a491d244a97a8641073194906e1/150/150/Image/Png/noFilter)
[IV] - Iron Warriors #33470936
Game fan groupsENWarhammer 40kChaos Space MarinesFictional Lore
Description
The Iron Warriors were the IV Legion of the twenty original Space Marine Legions. Their Primarch is Perturabo. They were one of the nine legions which betrayed the Emperor during the Horus Heresy, becoming Chaos Space Marines. Their specialty is siege warfare and the reduction of fortified positions, which made them natural rivals of the Imperial Fists even before the Heresy. The Iron Warriors are also fierce close-range fighters, witnesses comparing their ferocity to the berserkers of the World Eaters traitor legion or the loyalist Blood Angels. They use bionics often to replace mutated limbs, as they hate all forms of mutation.
Written by the group; not a statement by this register.
Membership history
Growth
| Measured (UTC) | Members | Change |
|---|---|---|
| 16 Oct 2026, 15:23 | 20 | -1 |
| 11 Aug 2026, 21:37 | 21 | first reading |
Ownership
No owner on the last measurement — this group is ownerless as Roblox reports it. Ownerless groups can be claimed from inside Roblox by an eligible member.
Abandoned 1 time
Owner (user #151794675) left; group became ownerless — observed between sweeps, detected 13 Oct 2026, 16:16 UTC
Detection dates bound when a change was seen by this register, not when it happened.
Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.
Members we’ve seen
@Darth_EasyBakeOven13 — Owner (rank 255)
GoodGuy RickGrimes (@jeffy12352) — Genre Staff (rank 253)
Amicus2 (@Amicus_2x) — Legion Command (rank 250)
@MrPickleMaster — Warsmith (rank 240)
Vadant (@Sawer404) — Tyrant Siege Terminator (rank 225)
KarIingSchutle (@DEMONHUNT1456) — Tyrant Siege Terminator (rank 225)
@ratrod45556 — Warpsmith (rank 205)
JustClash (@ItsLegitJustClash) — Siege Breaker Dreadnought (rank 200)
@Zacharias1773 — Terminator (rank 190)
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.