So I'm adding a Librarian to my traitor salamanders. Their whole thing for the leaders is they have armour burnt off showing flesh underneath. The leader having taken a multimelta to the face, failed his armour save, since can't take one, but passed his feel no pain, due to the relic Salas had in 2.0. She he's got half his chest out. The other one, the champion, has one arm of his armour burnt off because the flames of his daemon weapon (paragon 'blade') hammer, burns to the bone and burns off any armour he tries to wear. So he has a single Tartaros shoulder pad for a pauldron, a-la Greigor Felhand.
I sorta want to do a staff for the librarian, but I'm just not sure how to get him to match the rest of the leaders in his chaosie devotion.