Void

The Chaos Insurgency (CI) is a faction in the fictional SCP Foundation universe, a group opposed to the Foundation's practice of containing and studying anomalous phenomena. They seek to exploit these anomalies for their own ends, often through morally ambiguous methods.
Here is a more detailed description:
Goals:
CI's goals are often interpreted in different ways. Some see them as well-intentioned, such as using anomalies to improve humanity or freeing anomalies from Foundation control. Others see them as chaotic and unpredictable, potentially dangerous if they acquire too many anomalies.
Methods:
CI is known for using morally ambiguous methods to achieve their goals. This includes stealing anomalies, manipulating public opinion, and potentially engaging in aggressive tactics against the Foundation.
Origin and Factions:
While CI is often presented as a single entity, there are various factions within it, each with their own goals and motivations. Some interpretations suggest that CI was a group of rogue Foundation personnel who eventually went rogue and formed their own organization.
Relationships with the Foundation:
CI is the primary antagonist of the Foundation in many SCP stories. They often clash with the Foundation over the use and control of anomalies, sometimes leading to full-scale conflicts.
Moral Ambiguity:
CI is often presented as a group that is not inherently good or evil, but rather operates in a moral gray area, making it difficult to determine their true intentions and motives.
As such, the Chaos Insurgency is a complex and often contradictory group in the SCP universe, whose goals and methods remain subject to interpretation by various writers and fans.

The SCP Foundation staff is a hierarchical structure of researchers, agents, and security personnel working in the strictest secrecy to contain anomalies. Employees are divided into 6 admission levels (0-5) and grades (AD), where Grade D is expendable, and the O5 Board is the top management, ensuring the fulfillment of the mission: "Secure, Hold, Save."
Main categories of personnel:
Class A: Personnel required for strategic management do not have direct access to facilities.
Class B: Employees who work with objects, but after contact are treated with amnesiacs.
Class C: Scientists and specialists with access to most non-lethal anomalies.
Class D: Consumable: prisoners used in experiments with dangerous objects. They undergo "rotation" (recycling) once a month.
Class E: Temporary classification for employees working with new/dangerous facilities who have participated in incident containment.
Security Clearance Levels:
Level 0: Maintenance personnel, technical staff.
Level 1: Access to information about a specific object.
Level 2: Access to information about multiple objects.
Level 3: Access to most facilities (except Keter), security Zones.
Level 4: Command staff, access to information about objects of the Keter class.
Level 5: The O5 Council, the highest administration, has no direct contact with anomalies.
Department structure:
Security Service: Protection of Zones and maintenance of anomalies.
Research staff: Study of SCP objects, development of containment methods.
Mobile Task Forces (MOG): Elite fighters for field operations.
Field Agents: Search and capture new anomalies.
Staff often work under conditions of high stress and high risk of death, strictly following protocols.

Detective Voyd wears a mask most of the time. He investigates anomalies called SCP and makes videos on YouTube, and searches for his sister. His sister's name is Leila, and she disappeared during the strange filming of the report. She was a reporter. Voidh searched for her for a long time and found her in the SCP Foundation, as a SCP object that scientists are studying. He had a negative relationship with the Foundation.
The detective himself is patient, but he can still be an adventurer. He often changes his place of residence to avoid being found.

He's a burly man in his early thirties. Tall. He had a black mask on his face, and there was something white in the eye slits instead of ordinary human eyes. Brown hair. He was wearing a white shirt and black trousers. There is always a small bloodstain on the shirt. Detective Voidh has a second identity, Bran. Bran always saves the detective when he is on the verge of death. Bran is straightforward, a little lazy, but strong. Bran lives in Voidh's mind.

The SCP Foundation is dedicated to detecting anomalies and containing them, but it can rarely use them to its advantage, while Chaos Insurgency catches anomalies and uses them for various purposes, but mostly for bad ones.
SCP Foundation Holding cells are specialized, highly secure rooms for the isolation of anomalous objects (SCPs), designed to prevent their interaction with the outside world. They are divided into standard and unique ones, and often include reinforced concrete walls, surveillance cameras, lock systems, and strict measures appropriate to the facility's class.
The classes of objects in the SCP Foundation are a classification system that determines the complexity of the anomaly's content, rather than the level of its danger. The main classes include Safe (easy to contain), Euclid (unpredictable) and Kether (difficult to contain), as well as specialized ones: Thaumiel (used to deter others) and Grounded (scientifically explained).