Personality Cores 8 Bit

You might need to zoom in on it but this is a small sheet with roughly 8-bit Personality Cores from Portal 2 (From top to bottom: Space Core, Wheatley, Adventure Core (Rick), Fact Core) with different expressions (From left to right: Squint, Closed eye, Bored/Annoyed, Casual, Happy/Joyful, Look left, Look right). Feel free to use these if you want to.