Ultrasound ⌁ Infection

Dismantling drones are machines that look like workers, but are designed to hunt them down after the workers have started living well.
Dismantlers differ significantly from workers. They are noticeably taller, and their arms and legs are more reminiscent of humans. The hands of the male models are built like those of humans—they are only slightly curved at the elbow, and they widen toward the palm, resembling a sleeve. Their legs are also built like humans, widening slightly toward the feet. And all Dismantlers have heads identical to those of workers, save for a headband with glowing "eye" lights, and the fact that they all have identical yellow eyes.
Women's models are noticeably different—their bodies are smaller, they're also slightly shorter than men's models, their waists are narrower, their legs are wider at the hips, and instead of feet, the legs simply gradually narrow, with a stiletto heel at the very bottom. The knees are also noticeably narrower on both sides. Otherwise, women's models are no different from men's.
Dismantlers also have a tail with a syringe at the end containing nanite acid, which heals wounds with the Dismantlers' saliva. Dismantlers also have metal wings with sharp metal feathers, and their palms can transform into various objects, such as a second hand with claws, a cannon, a cleaver, various flags, and other devices.

Worker drones are machines created by humans for production, but after the demise of humanity, they were left to fend for themselves, thanks to which they adapted and built a good life for themselves.
The workers are approximately 2 meters tall, with the female models slightly shorter. On the top of their heads, they have a black visor (a screen displaying their eyes), which doesn't reach their white cheeks, nose, and mouth. Their bodies are plain white, but their arms and legs (excluding the feet and hands) are made of metal tubes held in place by hinges.

Uzi is a rebel, an emo worker drone, and in this AU, one of the Copper-9 wasteland survivors. She's quite brash and cold, as evidenced by her favorite catchphrase: "BITE THAT!!"
[Sorry, I don't know how to coordinate the text, so I'll just list the characteristics:] Hot-tempered, rebellious, emo-rebel, uncertain, irritable, quick-witted, gloomy and gloomy.
She's also very inventive and quite knowledgeable about technology, as even before she was infected, she was able to assemble her own "railgun" (a rail gun with a powerful energy charge) at school, and in principle, she falls into the category of "created a nuclear reactor out of shit and sticks."
Uzi doesn't have the best relationship with her father, Khan, as he is literally obsessed with doors and security systems.
In appearance, Uzi is an ordinary short female worker drone, with purple hair and a visor, always wearing a black hat with a pompom, as well as a dark gray hoodie with a picture of a discharged battery smashed by bones on the chest, and high black boots.