Theoretically speaking, could the Warrior of Light...

[Cleretic]

I mean, Ysalye didn't have anyone to teach her. I think it's an aspect of the Echo that you have to be taught to use.

Then who taught Zenos? Because nobody likes that guy. And him keeping on with it was a surprise to Elidibus, who I have to imagine is generally keeping track of things.

[atheistcanuck]

Then who taught Zenos? Because nobody likes that guy. And him keeping on with it was a surprise to Elidibus, who I have to imagine is generally keeping track of things.

Zenos is not normal in any stretch of the imagination.

[Cleretic]

Zenos is not normal in any stretch of the imagination.

So, you're saying that Zenos had an innate technique for possession rather than it being a default thing everyone with the Echo can do.

Which is, you know. The thing I said.

[atheistcanuck]

So, you're saying that Zenos had an innate technique for possession rather than it being a default thing everyone with the Echo can do.

Which is, you know. The thing I said.

there's a difference between 'can do automatically' and 'can do with training'

[dreamfisher]

Then who taught Zenos? Because nobody likes that guy.

To offer an answer probably more ingenuous than your question warrants, perhaps Aulus mal Asina?
Though he does seem surprised when the WOL manages to take back their body in his boss fight.