Marvin from Hitchhiker’s Guide to the Galaxy
Marvin is 50 million times smarter than a mattress. He has a mind that holds a planet sized amount of information. In short, he’s likely the smartest robot companion you could hope to have by your side. He also happens to be severely depressed and bored. Marvin makes Eeyore look like Melissa Joan Hart in Can’t Hardly Wait. “This is a yearbook, people!” At first glance you may not be inclined to choose the Paranoid Android as a buddy. But the stoic robot would wait for you for billions of years if that’s what it took.
Now I lay me down to sleep
Try to count electric sheep
Sweet dream wishes you can keep
How I hate the night