Edited Tristan's CS. The edit is (can also be found at the bottom of the CS) -

Added one stat point to the Charisma section because I am paranoid after seeing so many K.I.A in Brovo's post :P He will likely not be very charismatic in the early part of the game towards other characters though considering what he was recently forced to face.

Also, changed his history starting from the point he finds his brothers in the woods. Tristan doesn't kill Devan immediately, but instead baits him out and kills him later on. This has one significant consequence as now his father only (strongly) suspects that Tristan did indeed kill Devan, but doesn't know it for a certainty. Hopefully this doesn't screw around with the Fate.

[quote=Tan S Lake]
Pseudonym, the guy playing Tristan Whitemarch... do you have any specific plans for his third brother (the living one), Cristoff? If not, I would like to consider the possibility of playing him. Of course, I'd adjust him to suit myself, so if that's not okay with you, it's not a problem. 
[/quote]
Sure go ahead! Howeveeerr, Brovo's Fate to Tristan contained this cheery part:

[quote=Brovo]
[i]"for your fate is sealed, a murderer of brothers once, to be twicefold... "[/i]
[/quote]
So it sounds as if Brovo has something planned out for Tristan already regarding his only remaining brother. And that it includes death D: So perhaps wait for Brovo's approval first.