I was going through the reports in the game and I noticed something about the warrior of Light. I think in the reports Cid says that WoL is a manikin (probably created in Cid's resemblance) that he used the memory transfer on successfully. He also mentions that it's eyes looked as if they had no emotion, which is similar to when Prishe and Garland first come across him in the Chaos shrine.

And about resembling Cid; Garland when he sees WoL is surprised. And he mentions something like "It can't be..." (I forget wahat it was exactly) it could be that WoL is a maninkin that resembles Cid of the Lufein.

What are your thoughts on this?