My autism demands I make a little headcanon story for all my characters, but for whatever reason my Fatalist Arbitrator feels like he has the strongest and most sensible one. He's a Bibliocrypt goblin from Messelina Gloriana that primarily concerns himself with preserving holy texts and destroying heretical trash in addition to his duties as an Arbitrator, but feels jaded about the Lex's flaws. Just feels right, more right than Angry Cadian #52,728,925 and Deranged Psyker #823,028