The Watchers in the Dark are diminuitive humanoids that accompany some high-ranking members of the Dark Angels chapter of Space Marines in Games Workshop's Warhammer 40,000. No one knows what they look like, including the Dark Angels and their successor chapters, as their bodies are always covered by robes. They are commonly seen carrying ancient relics of the Dark Angels into battle, though they don't assist in the fighting. The Watchers have a mysterious ability that makes them immune to all attacks, whether physical or psychic. It is said that Lion El'Jonson, the Dark Angels Primarch is currently in a coma, his wounds long healed, waiting for the chance to return to the field of battle. Not even the Emperor himself knows if this is true, and only the Watchers have seen his resting place.