Steel Inquisitor

From The Coppermind
Jump to navigation Jump to search

This wiki can now have Rhythm of War and Dawnshard spoilers. To view an earlier version of the wiki without these spoilers, go to the Time Machine!

Steel Inquisitor
Steel Inquisitor.jpg
Magic Hemalurgy
World Scadrial
Universe Cosmere
Featured In Mistborn

The Steel Inquisitors were a type of Hemalurgic construct on Scadrial created from humans. Steel Inquisitors were created and controlled by the Lord Ruler as the policing force for his ministries. The Steel Inquisitors made up the Canton of Inquisition whose job it was to control the use and spread of Allomancy.

Description and Physiology[edit]

The most notable feature is the large steel spikes where their eyes should be. These spikes fill the eye socket and protrude out the back of the head several inches. Steel Inquisitors, like the obligators from which they were created, are bald with a large number of tattoos spreading from their eye sockets across their head. These tattoos indicated many things including rank and what kind of Allomancer they were before recruitment. The Lord Ruler's steel Inquisitors have eleven spikes in all--two through the eye sockets, one in the middle of the spine on the back, and eight--one for each known Allomantic power--in the torso.

Although created from humans, they were physiologically and mentally distinct.[1][2] They could, however, still mate with humans.[3] Children from Steel Inquisitors are more likely to have Allomancy compared to children from two humans, but the strength of Allomancy and Feruchemy would still weaken over time.[4][5] There are also complications that can happen with the children of an Inquisitor.[4] Steel Inquisitors have slightly longer lifespans compared to humans.[6]

Gallery of Steel Inquisitor appearances


Common binding points for creating a Steel Inquisitor

According to Aradan Yomen, one of the ways in which the number 16 made itself known in their time was that the Lord Ruler had originally made 16 Steel Inquisitors.[7] The number 16 in relation to the Inquisitors showed up once again, as Ruin created or otherwise used 16 Inquisitors to further his goals during the time after the Collapse (as there were 13 during the final battle, while Elend and Vin had already dispatched 3 previously).[8][9]

To create an Inquisitor, metal spikes are inserted at various points in the subject's body by hammering the metal spike through the heart of a Misting or Feruchemist into the new Inquisitor; this reduces the loss of power through the Hemalurgic process, due to the spike spending a minimal amount of time outside of a body. These spikes, now Hemalurgically charged, tear into and forcibly splice information from the victim to the subject's Spiritweb. This process moves vital organs, allowing the spikes to be inserted practically anywhere without fatally wounding the subject.[10] The process is not painless for either person involved, as both violent changes to the Spiritweb and having metal spikes driven into one's body causes pain. The steel spikes inserted into eye sockets allow the Inquisitor to navigate via the blue Allomantic lines from the traces of metals in everything. The spikes create a chain in an Inquisitor's body, and there is a central spike or linchpin spike that acts as a connector to the lower and upper spikes. If this spike is removed, the Inquisitor dies. A linchpin is needed to avoid deadly side effects if four or more spikes are used on an Inquisitor.[11]

Creating an Inquisitor bestows many Allomantic and some Feruchemical abilities to the subject, on top of the Inquisitor's own natural Allomantic powers, meaning any abilities the subject had prior to the transformation are augmented by the spikes. As such, Mistborn and Seekers were the preferred subjects, as their increased Seeking ability would allow them to pierce copperclouds.[12][13]

There are forty-seven known total bindpoints that can be used for an Inquisitor. Eleven are physical, twelve are mental, twelve are temporal, and twelve are spiritual.[11] There are no differences in bindpoints between males and females.[14] If a Steel Inquisitor would want every base power for both Allomancy and Feruchemy, thirty two spikes would be needed, leaving room for fifteen extra spikes.

Regular humans who were turned into Inquisitors could fully remember who they were and what life had been like before their transformation.[15]

During the days after the Collapse, Ruin gave his Inquisitors several advantages which the Lord Ruler had never allowed them, lest they become too strong. This included extra spikes to give them additional Feruchemical powers, as well as a metal plate which would cover the linchpin spike between their shoulder blades.[16][17]


Steel Inquisitors were very powerful and - with Feruchemical healing - nearly invincible. Rumors in the skaa underground held that Inquisitors were immortal, that they could see into people's souls and that they were warriors with no equal.[18] However, removing spikes from an Inquisitor could effectively kill it, most notably the linchpin spike located between the shoulder blades. This was a weakness built into them by The Lord Ruler. Similarly, Inquisitors could not survive a beheading. Removing one eye spike is not enough to kill most Inquisitors. Inquisitors also require much more rest and sleep than a normal human would.

Another major weakness in Inquisitors came from the Hemalurgic spikes they bore, though this was not a problem before Ruin was released. Any spike in a person allows for influence to be more easily pushed on a person via the tears in their Spiritweb. These tears allow for people to control a Hemalurgic construct using Allomancy. This weakness is also present in both kandra and koloss. This also allowed them to be controlled by Ruin - the more spikes they had, the greater the weakness was. However, the stronger a creature's will, the more it can resist that influence or even break free from it for a time. Because of their Hemalurgic origins, all Steel Inquisitors were able to hear the voice of Ruin.


Possible bind points and abilities for Inquisitors[11]

All Inquisitors exhibit a high tolerance to pain and most forms of physical damage. Depending on which Hemalurgic spikes the Inquisitor had, their abilities could vary immensely. Not all Inquisitors had an atium spike, nor could all of them tap health. The number of spikes varied; Marsh had eleven pre-Collapse, while an Inquisitor killed after the Collapse had ten, one of which was new. After Ruin took control of them, Marsh was given 10 more spikes, making him the most powerful Inquisitor.[19] During the time of Kelsier, however, most had those spikes.

  • Steel spikes: Inquisitors lacked eyes, so they saw via the blue lines from burning iron or steel enhanced by the use of steel spikes. Some had two steel spikes in their torso.[20]
  • Gold spike:[22] Gave Inquisitors Feruchemical gold, allowing them to heal themselves. Not all Inquisitors had this ability;[23] those who did often spent much of their time resting so as to store up reserves of health.[21]
  • Bronze spikes: Granted Inquisitors Mental Allomantic powers. Since all Inquisitors were given a bronze spike that granted bronze Allomancy, the Ministry often used Mistborn and Seekers to make new Inquisitors, so that the spike would augment their existing powers and allow them to pierce copperclouds.[24] Some Inquisitors had four bronze spikes in their torso.[20]
  • Brass Spikes: Gained after Ruin's release, granted Cognitive Feruchemical abilities, such as mental speed.[25]
  • Pewter Spikes: Gained after Ruin's release, granted Physical Feruchemical abilites, such as physical speed.[20]
  • Electrum Spikes: Gained after Ruin's release, granted Enhancement Allomantic abilities, such as duralumin. Only a few, such as Marsh, were given these, and they had to be taken from Mistborn.[26]

Inquisitors who had been made from Mistborn were notably more powerful, having their Allomantic abilities almost doubled. Some of the Inquisitors who obtained Feruchemical spikes also discovered how to compound, gaining more power from their metalminds. This is not something the Lord Ruler taught the Inquisitors. Compounding was something they had to figure out themselves.[27]

Known Steel Inquisitors[edit]

Inquisitors After the Final Ascension[edit]

The Inquisitors' spikes were melted down by Harmony to make earrings, and given to members of the Path by assorted Kandra. MeLaan gave Waxillium Ladrian his earring.

Marsh is the only known surviving Inquisitor.

Inquisitors are often depicted as ravens in artwork and are known as the Lord Ruler's wraiths.[28]


  1. The Hero of Ages Annotations
    Arcanum - 2009-11-19#
  2. Barcelona signing
    Arcanum - 2016-11-03#
  3. Ancient 17S Q&A
    Arcanum - 2010-05-01#
  4. a b /r/Fantasy_Bookclub Alloy of Law Q&A
    Arcanum - 2012-01-17#
  5. Berlin signing
    Arcanum - 2019-05-14#
  6. Ancient 17S Q&A
    Arcanum - 2010-05-01#
  7. The Hero of Ages chapter 70 #
  8. The Hero of Ages chapter 55 #
  9. The Hero of Ages chapter 73 #
  10. The Hero of Ages chapter 41 #
  11. a b c d Hemalurgy Table
  12. The Hero of Ages chapter 37 #
  13. The Hero of Ages chapter 45 #
  14. Ancient 17S Q&A
    Arcanum - 2010-05-01#
  15. The Hero of Ages chapter 40 #
  16. The Hero of Ages chapter 3 #
  17. The Hero of Ages chapter 6 #
  18. The Final Empire chapter 3 #
  19. The Hero of Ages chapter 13 #
  20. a b c The Hero of Ages chapter 5 #
  21. a b The Hero of Ages chapter 36 epigraph#
  22. In The Hero of Ages epigraphs, Sazed claims that it was a pewter spike that granted Feruchemical healing.[21] However, the table of Hemalurgic metals later indicated that gold is the metal used to steal Hybrid Feruchemical powers.[11]
  23. 17th Shard Interview
    Arcanum - 2010-10-03#
  24. The Hero of Ages chapter 45 epigraph#
  25. Stormlight Three Update #5
    Arcanum - 2016-11-21#
  26. The Hero of Ages chapter 72 #
  27. Alloy of Law 17th Shard Q&A
    Arcanum - 2011-11-05#
  28. The Bands of Mourning chapter 12 #
This article is still missing information. Please help The Coppermind by expanding it.