An organization that controls The Loop from both outside and inside. They want at all costs found the perfect organizational system for the perfect civilization. They were defeated by The Seven and The Resistance.
A very powerful group of 7 people with the aim of liberating The Zero Point and taking down the entirety of the I.O. After suceeding in doing so, most members were destroyed by The Last Reality. 4 years later, the surviving ones started to slowly regroup, becoming The New Seven.
A chaotic alien organization that invade and destroy realities so only The Nothing remains. They managed to destroy Reality Zero during Fracture, but it was rebuilt through Zero Fusion.
A kingdom led by The Ice King originating from The Ice Moon, they played a very important role in the events of late Chapter 1, and later tried to establish a rulership in Reality: 266.
Formerly known as The Agency, it's a spy and military criminal organization divided into two factions lead by Midas. They act as mercenaries although it's not through their sole activity.
Disbanded (As a criminal organization, Active as a company)
A group of corrupt wealthy elites lead by their founder Montague and bosses Valeria, Nisha, Oscar and Peter Griffin. The group uses healing medallions that harnesses ancient power from The Pantheon.
The Underground is a group of rebel founded and lead by Hope. They wanted to completely disband The Society by defeating all of their bosses, take down Zeus for misusing his power, stop Megalo Don from taking over the Island, and stop Doom from turning the island into his new Latveria.
The Greek Pantheon from the myths and legends, lead by Zeus as their King before being dethroned by the combined efforts of the gods, mortalkind and The Oracle.
The main antagonists of Chapter 6, they are a group of demonic oni from The Spirit Realm who arrived to Reality: 783 after a shard of The Zero Point landed on Oninoshima awakening magic on the island, while also opening portals to The Spirit Realm setting the demons free. They were led by Shogun X in Chapter 6: Season 1 but later it was revealed that a strange malevolent Dark Presence is their actual ruler. He, along with the rest of the demons was defeated during Zero Hour.
The main protagonists of Chapter 6, an unnamed and unofficial alliance formed by people investigating about the return of magic and Demons, other supernatural threats and strangers in Reality: 783, which later evolved into The Supernova Academy.
An organization of mercenaries made up of elite fighters from various realities, the best of the best defined as "Fast, sharp, able to face a hundred foes and come out on top".
A vast military and political organization founded and led by Emperor Palpatine within an alternate Star Wars universe, with the goal of creating the Sith Empire and ruling the Galaxy.
A world-famous K-pop girl group that secretly operate as demon hunters, led by lead singer Rumi. They were summoned by Jones and Hope to help defeat the Dark Presence.
Overwatch
Active
A global peacekeeping task force tasked with protecting the world from crisis. They joined the Seven in their fight against the Ice Kingdom.