Operation Destiny Wing

The demon angels crept silently through the impenetrable darkness of the forest that surrounded the Mountain of Darkness. Under their quiet footsteps the leaves crunched on the ground and the night seemed to wrap itself in a dark cloak. Even the stars could only glow faintly through the dense canopy of leaves.

The tension in the group was palpable as they cautiously approached the ominous mountain. An unexpected rustling in the undergrowth made her stop abruptly. A stray wolf scurried past and disappeared back into the darkness. They felt the forest threatening to swallow them.

With their swords drawn and gleaming in the pale moonlight, the demon angels moved cautiously forward. The planning and tactics were crucial. They watched the guards at the mountain's main gate patrolling nearby. The guards seemed lost in thought, but the demon angels knew not to make any mistakes.

On the radio, the leader of Team 1 whispered, "The guards at the main gate are in position. We need to take them out quietly."

The demon angels were already in position, waiting for the signal. Suddenly, with the speed and precision of big cats, they overwhelmed the guards. Every guard was eliminated without a word of resistance.

With the guards dealt with, the demon angels arrived at the massive main gate of the mountain. The main gate itself was massive and impressive. It was made of sturdy steel and had no decorations or flourishes. The surface of the gate was smooth and metallic, indicating its robustness and safety. The gate opened silently and precisely when someone was authorized and successfully passed through the security passage.

Security at the main gate was intense. There were security personnel in modern, black uniforms and equipped with handcuffs and communication devices. They carefully monitored access and were alert to potential security risks.

The leader of Team 3 whispered, "Prepare the hacker cards. We need to outwit the locks and security systems."

Using their special hacker cards that they had received from their mission control, the demon angels approached the gate. With skillful maneuvers and knowledge of security technology, they managed to open the main gate quietly and unnoticed.

With the squeak of the metal hinges, the demon angels entered the entrance hall of the mountain. The entrance hall was the first room after the main gate and was presented in a completely different style. The hall was overwhelming in its size and modernity. The walls were smooth stone and cold metal, lit by state-of-the-art light fixtures that cast a clinical, unyielding light. A smooth marble floor stretched across the entire hall and reflected light, giving the base a modern and sterile feel.

In the middle of the hall there were large plants in shiny pots that looked like foreign bodies in this sterile atmosphere. They were the only elements that brought some freshness to the otherwise icy environment.

There were also elevators along the walls that led to different floors of the mountain. They were modern and unobtrusive in design, and the demon angels knew that they might encounter important confrontations in the upper levels of the mountain.

Suddenly they heard quiet footsteps and muffled voices. Patrolling guards approached their location. The demon angels retreated into the shadows of the hall and listened intently. They moved on quietly and deftly, always staying in the shadows to remain unnoticed by the guards. Their stealth skills and knowledge of security systems helped them evade surveillance.

Another demon angel noted, "We should be careful about our communication. When we separate, it is important to stay in touch."

As they moved deeper into the mountain, the darkness became even more intense, and they had to rely almost entirely on their night vision abilities. They passed through various rooms, some used as laboratories and others as storage rooms for weapons and artifacts.

"A lot of dangerous toys here," one of the demon angels remarked. "We have to make sure they are not used against us."

Eventually they reached the brainwashing level where the captured sisters were held captive. When she reached the brainwashing level in the Mountain of Darkness, it presented itself in stark contrast to the dark corridors they had previously traversed. The atmosphere was oppressive and eerie, characterized by an unrelenting feeling of cold and dehumanization. The walls and ceilings were painted pristine white and seemed to come from a futuristic laboratory, without any decorations or touches of color.

The doors on this level were modern and impressive, with smooth surfaces and a futuristic design. They were made of bulletproof glass and metal, with small windows that gave a glimpse of the room beyond. Key pads were attached to the doors, allowing access only to authorized persons.

The floor was covered in glossy gray tile that was unforgiving and easy to clean. The light came from modern fixtures on the ceiling, creating a cold, clinical glow that did not provide any warmth or comfort. The windows in the laboratories and cells were large and made of bulletproof glass, emphasizing the isolation and desperation of the Diabolos' children.

The devices themselves were complex and frightening, with numerous cables, tubes and sensors attached to childrens bodies. These devices appeared to play a key role in the brainwashing and experiments conducted here.

The corridors were cold and sterile, without any decoration or personal touches. The eerie silence was only occasionally broken by the quiet but tormenting sounds of the machines and equipment. There were windows along the walls protected by bulletproof glass. Through these windows one could see the sisters remaining in a trance-like state, trapped in a nightmare of brainwashing and experimentation. Their faces showed signs of pain and horror, and some of them were hooked up to machines or tied to medical chairs.

With skillful movements, the demon angels opened the cell doors and freed the sisters. The relief in the prisoners' eyes was obvious as they recognized the demon angels and realized that rescue was at hand.

The demonic angels team immediately intervened, their demon powers at work. The cult's operatives who experimented on the sisters were eliminated with overwhelming force. The sisters stared at the demon angels with wide eyes, their faces marked with pain and hopelessness.

With skillful movements, the demon angels opened the cell doors and freed the sisters. The relief in the prisoners' eyes was obvious as they recognized the demon angels and realized that rescue was at hand.

The sisters, whose faces were marked by suffering and privation, looked at the demon angels with a mix of fear and hope. One of them, who seemed to be the most affected, finally dared to speak in a trembling voice: "You have finally found us." Tears of relief ran down her cheeks.

The leader of the demon angels stepped forward and nodded. "Yes, we are here to free you. You are safe."

Another sister, still too shocked to speak, hugged the demon angel gratefully. Emotions flooded the room as the sisters felt safe and began to move beyond the terrible torment they had endured. The sisters' rescue was a turning point in their mission, and the demon angels continued determined to infiltrate the rest of the Mountain of Darkness and defeat the cult once and for all.