External Feruchemy

[TheBreadRuler]

Can a Bondsmith Connect themselves to another person and manipulate their attributes through Feruchemy?

Bondsmiths can trick the body into thinking objects are part of it (I think Ishar was the one who did this to drain stormlight).

Could a Bondsmith then make himself nearly weightless by also storing the weight of their clothes?

What about remotely accessing metalminds?

Could a duralumin ferring do this as well?

Could this extend to Allomancy (copper clouds from another source, pewter to strengthen outside objects, Steelpushing and Ironpulling from a different direction)??

Could this work on other people if both of you are storing Identity??

Could you store their Identity, and make medallions without consent??

[FlowerGirl]

For any of this to happen scradrial and roshar would have to meet up. I can definitely see that happen in the future beyond what we already see with worldhoppers. Right now it's difficult to know whether or not any of this would be possible. After all we don't really have any definite answers and how spren powers would interact with the metalic arts.