Fred Willard

After hundreds of lonely years, a waste management robot finds a new purpose in life. With only a cockroach for a friend, he finds true love in another robot sent on a mission to Earth to see if it is safe for human life.

Left alone on an ecologically-ravaged Earth for hundreds of years, a garbage-collecting robot finally finds love and the solution to make the world habitable again, but must go to the farthest reaches of space to make it happen.