Valak clan

The clan of Valak, is a family of devils affiliated with the 72 pillars of Hell, which hold the title of President in the DXD: Legends of Tomorrow continuity. In said continuity, the current demon lord of Lucifer, Avrora Lucifer comes from this clan.

Summary
One of the remaining families of the previously 72 pillars. The clan is not distinguished because of its wealth or territory; in fact, their territory is well known for being more like a town than a city, because it lacks most of the popular attractions and areas the current devil society enjoys.

The Valak are carriers of their society's traditions, and have recorder devil history since the times of the original four demon lords. The clan is generally disliked because of their arcane nature, although it's hard to find someone more adept to the mystic arts than the members of the family are.

Its members usually have the reputation of being "eccentric".

Symbol
Unlike the simpler sigils of the modern families, which has discarded the pentagon symbol, the Valak still carries it with pride as part of their traditions. Their sigil consist in a shar "V" from their name, surrounded by a pentagon which has been coined to diabolic rituals since ancient times. The sigil is surrounded by three circles which are the core to the whole magic circle, which is looks like most of other devil families'.

Abilities
Contrary the Gremory, who are naturally gifted in the arts of magic as a whole, the Valak clan is gifted in sorcery. The excell in mental attacks and inflicting status ailments through their arcane arts. They know how to hide their presence and mislead their enemy into their traps. They do this by controlling their special element Terror (テアアー; Teaaa), otherwise known as Fear or Dread; which is a form of demonic power that can attack both physical and mentally the user's opponents.

Terror can be compared to the light weapons of the angels, and be considered its shadowy counterpart.

Trivia

 * The sigil was made by the user Hakai Suu using as base the symbol of the Geass from the series Code Geass
 * The theme around the clan was based on the movie The Conjuring 2, while the way the ability works is based on the playstyle of the characters Lu/ciel from the video game Elsword