able to hide her/himself like that, thanatos must be rich or renowned, well the protagonist also said that he/she is maybe part of the company: Ulysses
I suspect william bardot, in this case
its something about their stand in life, and the way they talk. also they are both as*holes.
My other hypothesis is thanatos is not a human just like calypso? maybe someone part of the "syndicate"
but the null hypothesis i believe in is none other than thanatos being someone close to us, who it is you may ask?
chang
why? dialogue.