Voice Echo

Voice Echo is the ability to project one's voice in another location without actually being present.

Julie
The seductress Julie possessed this ability. She displayed this ability when she contacted Cole Turner when she was his assistant. She asked Cole if Phoebe was home before shimmering in.

Spider Demon
The Spider demon used this ability to stay connected to Chris Halliwell (dark future) when she had infected him and he became a spider demon himself. She appeared to Chris through webbing he had created.

List of beings who use(d) Voice Echo
Original power Through spell, potion, power stealing, etc.
 * The Source's Oracle
 * Julie
 * Spider demon
 * Patty Halliwell  (As a Spirit)
 * Penny Halliwell  (As a Spirit)