Gargoyle

Gargoyles are statue creatures meant to ward off evil. When gargoyles sense the presence of evil, they will become animated and screech to harm the evil near them.

Powers and Abilities
Active Powers
 * Sensing: The ability to sense the presence of evil.
 * Sonic Scream: The ability to unleash a high pitch scream that can hurt and ward off evil.
 * Fire Breathing: The ability to breathe a stream of fire. The gargoyles in Nell's painting could breathe fire, though it is unclear if all gargoyles have this ability.

Notes and Trivia

 * While gargoyles coming to life to ward off evil is featured in the second part of the season 4 premiere of Charmed, there have been several incidents where this is not the case.