Steak said:
Not that I think it'd matter to you, but SoS are pretty much joined at the hip of the Custodes. They're never going to be as popular, nor as well developed. As such, making them distinct and flavorful is the best way to make them stand out. And no, being psychic nulls doesn't make them stand out. Quite the opposite in fact.
'Their mere presence making demon's heads explode makes them not stand out, having a pussy however...'