Battle Cardinal

From Tardis Wiki, the free Doctor Who reference

Battle Cardinals were the handlers of the original twelve War TARDISes created for the Vampire Wars. The Battle Cardinals began as serene academics, but their TARDISes' self-preservation instinct influenced their personalities until they became bloodthirsty warriors, convinced that the costly fleet of War TARDISes needed to be maintained. (PROSE: Doctor Who and the Krikkitmen)