"A custom model created before Uber's bankruptcy in 2039, 4EVE4 used to be a highly radioactive liquid delivery robot, after an incident in Guatemala in 2035 it was discontinued and is now sold on the black market for its absurd resistance to damage and weathering."
This is based on some robot concepts I did lately, used a lot of Digital Hunky kitbash for the model and Texture Haven for the textures, also used the Ian Hubert stickers technique to customize it.
Walker 4EVE4