I thought maybe this belonged in the speculation thread, but as it concerns an actual vanilla character, and only the things he says, I thought I should open this.
I noticed something extremely interesting from the conversation with the Legate, as few have Barter 100, or even use it, I figured not many had noticed this before.
When one of the Barter paths is taken in the final confrontation with the Legate, Lanius will reveal an extremely well-placed allusion to the possible conflict the player has with Ulysses.
If (Barter 100) "Where you see death, I see change. And I see it as a strength"
Legate will respond "Hnm, my coming would have saved you, set your people free in ways they cannot see. War would have tested them. Broken the weak with its violence, yet allowing the strong to arise. violence gave you strength, awakened you - I can see it on your face, where two bullets left their mark".
As the player was only shot once by Benny, this is either an oversight, or perhaps explains something of the players past, and implies that an procedure has been done to the player that allows them to survive being shot in the skull, perhaps inside the big empty, and/or by Ulysses himself?
besides that, this is likely the best written line in the game, so the developers atleast put a reward for having such a useless level of Barter, just my opinion.