Metal minds of intermediate users of spikes

[+Oltux72 he/him]

Suppose Alice is a Ferring. Bob spikes her, uses the spike on himself and charges a metalmind. Charlie avenges Alice killing Bob. He rips the spike out and uses it on himself.

I have found a WoB stating that Bob and Charlie could use Alice's metalminds. But can Charlie use Bob's metalmind?

[Honorless he/him]

Unless Charlie Hemalurgically spikes Bob, nope, he should not be able to use Bob's metalminds just because he stole some spikes that Bob was using, those spikes would be Hemalurgically charged with Alice's Feruchemical ability, not Bob's, even if Bob only gained Feruchemical abilities by spiking Alice, those metalminds should still require Bob's Spiritual Identity to access, I think.