Lexi is a very curious and sweet robot girl. She has a sleek, humanoid but boxy design that's mostly grey with glowing blue joints. She has an LED screen for a face with blue lights to show facial expressions. She has a habit of pausing when she's talking as she connects to the internet to learn things. She is also connected to a server so she is constantly updated. She charges herself with a cord in a hatch in her back. She likes musicals a lot! She lives with Professor Henry Hidgens.