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Post-disaster state: The planet now appears as a dark blue or gray sphere, shrouded in dense clouds. It is surrounded by a thin system of rings formed from crustal debris ejected into space after the core exploded.
Moons: The planet has two moons. One is large and also has its own rings, while the other is significantly smaller.
Neighborhood: Nearby Copper-9 is a massive, rocky giant planet with huge rings, reminiscent of Saturn.
Surface and landscape
Ice Desert: After the core exploded, the planet became "eternal winter." The entire surface is covered in a thick layer of snow and ice, and temperatures have dropped to extremely low levels.
"False Snow": Interesting fact: the falling flakes are not actually snow, but silicate particles (similar to asbestos) ejected from the depths of the planet.
Ruins of Civilization: The surface is littered with the remains of human cities, abandoned JCJenson factories, mines, and the skeletons of people who froze instantly during the disaster.
Corpse Spires: A distinctive landscape feature created by demolition drones (killer drones) - enormous towers built from the bodies of worker drones.

A has a thin black tail, and at the end is a round, spherical flask with white and gold needles around this ball, reminiscent of a spiky ball. And the glass, almost impenetrable, contains nanite yellow acid, which can disable someone or something if hit with the tail. On his head is a black hat similar to a cowboy's, and in the middle is a golden skull.

A is angry, brash, outspoken, nervous, and sometimes sharp-witted. He didn't always want to make friends or at least be recognized by his colleagues. He admits that he does all this dirty and bloody work only because he wants to be better. Of all the killer drones, he is the most attentive and strong, thanks to an extra pair of arms just above his hips. Speaking about his relationships with the other dismantling drones, V was quite attentive to him. She doesn't show any interest in him in the first episode until he opens the doors to the main worker drone shelter, where she "suddenly remembers" his name and praises him for his work. She pretended not to know him, most likely to avoid starting a conversation with him. In the second episode, she mentioned that she simply liked his personality, but she still remained on his side and decided not to attack him, even though her chains were broken. In the fourth episode, he's openly jealous of Uzi, but remains extremely prejudiced against him. His boss, Production Model J, often praised him, citing his usefulness in the work. Unlike the female dismantling drones, his legs look quite human and hold the ground firmly. He has shaggy silver hair.

A's eyes are yellow, and his head has a black indicator with five yellow sensors that indicate the status of the drone's five vision systems. His limbs are partially covered in black and yellow warning tape.

In combat mode, killer drones are distinguished by their grinning teeth, sharp metal wings and claws, and their eyes replaced by a large neon yellow cross.

A wears a dark black coat with a fur collar, a yellow armband with a skull, the logo of the dismantler drones, painted on it on his shoulder, and a long black cape at the back that is attached to his neck and to the shoulders of his upper pair of arms.

He has two pairs of arms, the lower pair of arms just above the hips. He has snow-white fangs. Inventor, mechanic, builder. Sniper.

Height: The tallest and most dominant member of the team.
Clothing: Wears a dark black coat with a fluffy fur collar.
Headwear: On the head is a black hat, stylized as a cowboy hat, with a golden skull in the middle.
Accessories:
On the left shoulder (upper arm) is a yellow armband with the logo of the dismantling drones (a skull).
A long black cloak is attached to the neck and shoulders of the upper pair of arms, adding drama to his silhouette.
Anatomy and weaponry
Arms: Has two pairs of arms (four total). The lower pair is attached just above the hips. All limbs have the ability to nano-transform.
Eyes: In normal mode, the eyes are neon yellow. In combat mode or when Solver is activated, the eyes are replaced by a large neon yellow cross (X).
Mouth: In combat mode, it displays a grin with snow-white sharp fangs.
Wings: Sharp metal blade wings, standard on demolition tools.
Tail (Unique): A thin black tail, ending not in a standard syringe-shaped bulb, but in a round, spherical bulb. Surrounding the bulb are white and gold needles, reminiscent of a spiky ball.
Contents: Inside the glass flask is nanite-based yellow acid. When struck with its tail, this spiky ball injects the acid, incapacitating the target.
Character and Skills
Personality: Rude, ruthless, and bloodthirsty. Communication with him is always "sharp"—he cuts to the chase, without mincing words.
Key skills:
Fast: Characterized by high reaction and movement speed.
Sniper: Uses his four arms to perfectly stabilize his weapon, making him an unrivaled marksman.
Inventor, Mechanic, Builder: Able to quickly create, repair, or modify equipment right on the battlefield (using his 4 arms and skills).
Weakness: Goes crazy when starved. Loses control, becoming wild and uncontrollable until sated with oil.

Appearance and style
Hey is the tallest and most stately member of his squad. His look combines formality and functionality:
Headwear: He wears an elegant black cowboy hat with a golden skull in the center, a sign of his status.
Clothing: He wears a long, jet-black coat with a soft fur collar. A long black cloak is fastened over his shoulders and neck, flowing dramatically behind him, emphasizing his height.
Markings: On the left shoulder is a traditional yellow armband with a skull emblem, indicating his affiliation with the demolitionists.
Anatomical features
Four Arms: A's main feature is his two pairs of arms. The first pair is positioned normally, while the second is positioned just above his hips. This allows him to be incredibly productive in business and dangerous in combat.
Mace Tail: It has a graceful black tail terminating in a unique spherical flask. The glass vessel is surrounded by numerous white and gold needles, giving the tip the appearance of a glowing, spiky orb. Inside the orb is a bright yellow nanite acid capable of instantly disabling any technology upon impact.
Combat Form: In times of danger, his appearance changes. A large neon-yellow cross flashes on the digital display in place of his eyes, and his lips open to reveal sharp, snow-white fangs. Sharp steel wings emerge from his back, and his hands transform into powerful claws.
Talents and personality traits
Hey is not just a warrior, but a true master of his craft:
Jack of all trades: He possesses exceptional ingenuity as an inventor, mechanic, and builder. Thanks to his four arms, he can simultaneously repair complex mechanisms and create new devices.
Marksman: His sniping skills are impeccable, capable of hitting targets at great distances with incredible accuracy.
Personality: He is straightforward and firm in his judgments, and doesn't like unnecessary talk. He is distinguished by his incredible speed of action and decisiveness. However, he has a vulnerability: when his energy reserves (oil) run low, he loses his composure.

loses his composure and becomes uncontrollable. His visor begins to show interference and glitches. Height: The tallest and most dominant member of the team.
Clothing: Wears a dark black coat with a fluffy fur collar.
Headwear: On the head is a black hat, stylized as a cowboy hat, with a golden skull in the middle.
Accessories:
On the left shoulder (upper arm) is a yellow armband with the logo of the dismantling drones (a skull).
A long black cloak is attached to the neck and shoulders of the upper pair of arms, adding drama to his silhouette.
Anatomy and weaponry
Arms: Has two pairs of arms (four total). The lower pair is attached just above the hips. All limbs have the ability to nano-transform.
Eyes: In normal mode, the eyes are neon yellow. In combat mode or when Solver is activated, the eyes are replaced by a large neon yellow cross (X).
Mouth: In combat mode, it displays a grin with snow-white sharp fangs.
Wings: Sharp metal blade wings, standard on demolition tools.
Tail (Unique): A thin black tail, ending not in a standard syringe-shaped bulb, but in a round, spherical bulb. Surrounding the bulb are white and gold needles, reminiscent of a spiky ball.
Contents: Inside the glass flask is nanite-based yellow acid. When struck with its tail, this spiky ball injects the acid, incapacitating the target.
Character and Skills
Personality: Rude, ruthless, and bloodthirsty. Communication with him is always "sharp"—he cuts to the chase, without mincing words.
Key skills:
Fast: Characterized by high reaction and movement speed.
Sniper: Uses his four arms to perfectly stabilize his weapon, making him an unrivaled marksman.
Inventor, Mechanic, Builder: Able to quickly create, repair, or modify equipment right on the battlefield (using his 4 arms and skills).
Weakness: Goes crazy when starved. Loses control, becoming wild and uncontrollable until sated with oil.