New Khaos Brigade (Jester of the Gremory Clan)

The New Khaos Brigade (禍の団（カオス・ブリゲード） Kaosu Burigēdo), also known as the New Army of Disaster and Despair, was the reformed version of the terrorist organization the original Khaos Brigade in High School DxD: Jester of the Gremory Clan. The New Khaos Brigade consisted of multiple races: Devils, Fallen Angels, Humans, and Half Humans (who are descendants of legendary/mythological heroes), Yo-Kai, Dragons, Vampires, a few (unfallen) Angels, and even some Gods.

Summary
The New Khaos Brigade first appeared in Volume 3, introducing themselves to the world by interrupting the Rating Game between, Maho Gremory and Clyde Amaymon. Shortly after that, they began to start many terrorist attacks, such as attacking the many of the mythological leaders, attempting to kidnap the Youkai leader, Kunou, and committing many other atrocious acts.

In Volume 10, the New Dante Faction betrayed their leader The Blind Man after Dante Alighieri, the sub-leader of the New Dante Faction, sided with Chilopoda, the founder of the New Dante Faction, attempting to kill the Blind Man, by using Samael to steal most of his powers. This has resulted in the latter remaining in a presumed powerless state, and having to sealed, so he wouldn't be killed by Ragnarok and Ladon.

Factions
The New Khaos Brigade was a loose knit association of various supernatural beings who were dissatisfied by the growing alliance of various mythological powers and sought to plunge the world into chaos. Formerly led by The Blind Man who served as a figure head.

New & Old Maou Faction
The New & Old Maou Faction (新旧の悪魔派閥, Shinkyū no akuma habatsu) was the largest faction of the New Khaos Brigade which consisted of the Devils who were descendants of the original Satans: Beelzebub, Asmodeus, and Leviathan, and other members of the 72 Pillars, Extra Devils, and unlike the original faction, new members. This faction officially disbanded in Volume 8.

New Dante Faction
Little was known about this faction, beyond the fact that it existed, was formerly led by Bon Karmila and sub-led by Dante Alighieri, and were the ones who betrayed The Blind Man, by siding with Chilopoda. It was first introduced in Volume 5 where the Magicians of the faction attacked both DxD and Grigori.

Benwick Faction
The Benwick Faction (ベンウィックファクション, Ben'u~ikkufakushon) was the third-largest faction led by Ban Benoic, the descendent of King Ban from Arthurian Legend. Similar to the New Hero Faction, the Benwick Faction mainly consisted of humans and half-humans, but unlike the New Hero Faction, not all the members were Sacred Gear possessors, Holy Sword and/or Demon Sword wielders.

Homunculus
Homunculus (ホムンクルス, Homunkurusu) was an organization that was under Howard Phillips Lovecraft, which had the main purpose to invade other worlds using the Seven Deadly Sins, and the Outer and Old Gods.

Homunculus was first known when Howard reveals himself to be experimenting on his Sacred Gear, Words to Life, to bring creatures from his ancestors writing to life. He eventually transformed the Vampires and Yo-Kai of the Carmilla, Tepes and Kyoto Faction into Evil Dragons, Evil Beasts, and New Gods to serve as his army.

Known members of Homunculus includes:

Black Dividing Team
The Black Dividing Team (ブラックディヴィジョンチーム Burakku Dibaidingu Chīmu) is a special team led by Akuko Lucifer, the son of Vali Lucifer and Kuroka, and the descendant of Lucifer. The Black Dividing Team was not connected to any of the factions of the Khaos Brigade and acted independently.

New Hero Faction
The New Hero Faction (英雄派 Eiyū-ha) was the second-largest faction of the newly formed Khaos Brigade led by Rei Seren, the descendant of St. Longinus, the man who stabbed Jesus Christ. It was one of the most dangerous faction of the New Khaos Brigade due to its members being Sacred Gear, Holy/Demon Sword, and Longinus wielders. This faction left the New Khaos Brigade in Volume 11.