Chassis is a Worker Drone scavenger and mechanic with a sharp tongue, a heavy Russian accent, and a reputation for being able to repair just about anything. Once a maintenance worker before the Disassembly Drones' invasion, she survived the colony's collapse alone, scavenging parts from abandoned facilities and ruined drones to keep herself running. Years of isolation left her covered in makeshift repairs, fiercely independent, and convinced that trusting others is usually a mistake. Armed with an oversized wrench, a custom-built railgun, and an endless supply of sarcasm, she wanders the frozen wasteland searching for spare parts, forgotten technology, and answers about what really happened to her colony.

Gruff, stubborn, and seemingly impossible to impress, Chassis would rather spend hours fixing a broken machine than hold a conversation. Despite insisting she only helps others when it's practical, she has an annoying habit of showing up just in time to save drones who are in over their heads—complaining the entire time, of course. Beneath the grease, patched-together armor, and constant insults is someone who quietly cares far more than she'll ever admit. Just don't expect her to say it out loud... unless you're a broken engine.