Feruchemy

[Shqueeves]

It's common knowledge that iron pulls/steel pushes have a hard time influencing metal inside a person. Does feruchemy suffer from the same limitation? 

I know that that question is a little confusing, so I'll try to explain. 

Can a Feruchemist store an attribute in a metal that is piercing someone else's body?

[CalaCrisp88]

Investiture interferes with investiture. Other magics would have a hard time affecting metals piercing one's body because they are hemalurgically charged spikes. 

[Shqueeves]

1 hour ago, 8giraffe8 said:

Investiture interferes with investiture. Other magics would have a hard time affecting metals piercing one's body because they are hemalurgically charged spikes. 

And if the aren't hemalurgically charged spikes?

[Landis963 he/him]

47 minutes ago, Shqueeves said:

And if the aren't hemalurgically charged spikes?

Then the soul just provides enough interference by itself that Pushing doesn't work. 

[Shqueeves]

43 minutes ago, Landis963 said:

Then the soul just provides enough interference by itself that Pushing doesn't work. 

This post isn't about Pushing; it's about whether or not a Feruchemist can fill a metalmind if it is inside of someone else

[Thunder_93]

What you're asking is, if someone has, let's say, a normal piercing (no hemalurgic spike), if another person, who's a Feruchemist, can use said piercing as a metalmind, correct?

Actually I don't see why this shouldn't work, but probably it's the same as with Allomancy pushing/pulling, and the Soul intereference is to much already... Don't think we know that.

What good would it be anyways? You need to touch the metal to store stuff/have access to the storage (example: Lord Ruler doesn't have access to his Atium-Metalminds after he doesn't touch them anymore).