Trophanian Screamer

This scary creature, often called the "Trophanian Screamer" as its unofficial name, is often used in certain infamous TCDs in order to drive people insane.

Description
They have no definite appearance, as they often do not take physical form. A few beings have been known to use Trophanian Screamers as the "spice" to TCD effects. These creatures can essentially help to tear apart someone's insanity, self esteem, or control over emotions. Their high-pitched screams are known to be able to get caught up with psychic TCD links, which projects the horrible sounds on both ends. Mortals can hardly stand hearing their screams.