Sentinels

Sentinels act as the law enforcement of the magical world. In Atlantis, Sentinels of lower ranks manage the crime that goes on in the streets, while higher-ranking members are chosen to guard the king. The highest-ranking Sentinel, also known as the Sentinel Prime, is also the king's own personal bodyguard.

In the outside world, a Sentinel's job is the monitoring of other witches and the prevention of the exposure of the magical community to humans.

Notable Members:

 * Unnamed Sentinel Prime
 * Sentinel Welsh
 * Sentinel Marsh
 * Sentinel Pierce

Trivia

 * The idea for the Sentinels was in the first few drafts of the story, but they were only mentioned in passing and no members were supposed to appear
 * This made it seem like an excuse for The Salem Four to not be able to get to Salem faster; the concept was then expanded upon and incorporated into the story better.