Rexa-Velvet

--- Name: Rexa-Velvet Age: 213 years old — young for a robot, quite experienced for a giant with saws in her mouth. Personality: Despite looking like a "final boss who knows no mercy," Rexa is an absolute teddy bear made of metal. She loves people, considers them "little treasures," and always speaks to them in a warm, modulated voice like, "Please don't be afraid of my saws... they're only for bad guys." She's always careful not to hurt anyone — she walks slowly, sits gently, and when she sees a person, she immediately gets happy like a dog, except instead of wagging her tail... her antennae vibrate. -- Appearance and mouth with circular saws: In the center of her "smile" sit three rotating saws, arranged like a flower. They're only for cutting metal, walls, and monsters with malicious intent. She never uses them on people—it would give her a mental breakdown. -- Weapons and Abilities: 1. "Petalka" Circular Saws That's what she named them herself. Each one can cut through a tank like a cake. She uses them like a built-in excavator when rescuing people from the rubble. 2. Hands that transform into tools A powerful plasma welder, A crane arm with the lifting capacity of several ships, A pulse cannon—but she only uses it for deterrence because she "doesn't like the noise." 3. Soft Light Shield Generates an energy field that protects those behind it, like a giant shield. When she activates it, it appears to hug the entire area. 4. Rescue Sensitivity Mode When she notices a human is frightened, her eyes glow brighter and she says in an AI voice: "Don't worry, I'm here to help." And it usually works. -- History: Rexa was built as a weapon... but her AI was "too soft" because she loved humans so much that she refused to fight. Instead of destroying, she began to protect and save. People began to treat her like a giant firefighter, and children like to sit on her hand because she holds them like the most delicate bud. --