The Brother-Captain is the Grey Knights’ senior officer, a towering veteran in rune-etched power armour in the chapter’s pale greys with blue accents. His suit bears the Grey Knights icon and warding runes, a symbol of his leadership and psychic fortitude. He wields a Nemesis weapon (usually a force sword) and a sidearm, ready to lead from the front as he purges daemonic corruption with calm, calculated precision.
