Fizzy Wavelength stared at the wanted poster and saw their own aqua hair staring back. The sketch was wrong in every way that mattered. The eyes were too cruel. The smile was a stranger's. But the hair was theirs exactly, and that hair had now robbed three shops this week. Someone was wearing Fizzy's face like a mask, and the whole city believed the lie. Fizzy needed to catch the thief in the act. That meant finding a fresh crime scene. But the imposter never repeated a target, and Fizzy had no idea where the next hit would land. Every trail went cold before it started. You cannot follow footprints that haven't been made yet. So Fizzy decided to make the thief come to them. If they could not find the crime, they would build one worth stealing. They chose the silver bank shaped like a wig. It sat unlocked and stuffed with fake bills, a target too easy to ignore. Fizzy smeared a smudge of aqua dye near the coin slot, bait for a thief who loved their color. Then they hid across the room and waited through the dark. Near midnight, the door opened without a sound. A figure crossed the floor in black armor trimmed with pink. Her skin was pink too, and her hair fell in the same aqua waves as Fizzy's own. She moved to the bank and reached inside. This was the imposter, wearing Fizzy's signature like a stolen coat. "You have terrible taste in banks," the woman said, not turning around. "But wonderful taste in hair." Fizzy stood. "That hair is mine. You're wearing my crimes with it." The woman faced them. Her pink eyes narrowed, then curved into a grin. "Nerissa Darkwater," she said, like a gift she enjoyed giving. "And you're the poor soul taking the blame. How kind of you to leave me a present." Fizzy lunged. Nerissa spun and kicked the bank into their path. Fizzy tripped and went down hard. By the time they rose, Nerissa was already at the door. But she had left something behind. In the spilled dye, her boots had pressed a clear trail of prints, and one strand of aqua hair lay caught in the mess. Fizzy scooped it up before it could dry. "Keep the strand," Nerissa called from the doorway. "It won't help you. Nobody hunts a thief they think they already caught." Then she was gone. Fizzy knelt over the prints and pressed them into a fresh tray of setting clay. The trail hardened into a solid keepsake, footprints and hair locked together. It was proof, and it was a direction. Fizzy finally had a name and a physical trail. But Nerissa was right about one thing. The city still thought Fizzy was the criminal, and now Fizzy had broken into a bank to prove otherwise.

By morning, Fizzy's proof was dying. The clay tray held Nerissa's footprints and the strand of aqua hair, locked in one solid slab. But the surface had gone pale and dry. A crack split the heel of one print. If the slab crumbled, Fizzy's only evidence would turn to dust, and the city would keep calling them a thief. Fizzy set the tray down and pressed a thumb near the crack. A flake broke loose. They pulled their hand back fast. Every touch made it worse. They needed help, and they knew no one who cared about a set of footprints. Then a small light drifted over the tray. A fairy hovered above it, silver hair, a magnifying glass in one hand. She studied the prints without blinking. This was someone who guarded tracks for a living, and she had found Fizzy's by their glow. "You're losing it," the fairy said. "The heel goes first. Then the toes. You have minutes." "Can you stop it?" Fizzy asked. "Maybe. Don't touch it again." She landed on the tray's edge. "I'm Clover Tracewood. These prints are talking. I want to know what they say before they vanish." "They say a woman named Nerissa robbed three shops in my face," Fizzy said. "They're the only thing that proves it wasn't me." Clover looked up. Her eyes moved from the poster tucked under Fizzy's arm to their aqua hair, then back to the prints. "Different feet than yours," she said. "I can measure. But not if it crumbles first." She worked fast. She pulled a small pouch from her belt and shook fine dust across the clay. The dust settled into the cracks. Then she pressed her palms flat and hummed. A thin green light spread through the slab. The pale surface darkened. The loose flake on the heel drew back into place. "Water," she said. "Slow. From the side, not the top." Fizzy dripped water down the tray's edge with one finger. The clay drank it. The crack closed to a hairline, then held. Fizzy stopped breathing until the light faded. "It's set now," Clover said. "Hard as stone. It won't crack again." Fizzy lifted the tray. It held. The footprints stayed clean and deep. The single aqua strand still lay across them, sealed for good. "You saved my proof," Fizzy said. "I saved a message," Clover said. "Yours just happens to be inside it." She pointed her magnifying glass at the largest print. "This boot has a chip in the sole. Right corner. That's a mark. Follow boots like this and you find her." Fizzy stared at the chipped heel. The evidence was safe, but safe wasn't enough. A sealed slab could not walk into a courtroom by itself. Fizzy needed someone with power to look at it, and every official in the city still believed the poster. "Then help me show it to someone who matters," Fizzy said. Clover folded her wings. "They won't listen to a wanted face," she said. "We'll need to fix that first."