On this orbit around the sun, our occasionally heroic crew embarks on mind-bending adventures involving birthday party games to the death, the secrets of Bender's ancestral robot village, A.I. friends (and enemies), impossibly cute beanbags, and the true 5 million-year-old story behind the consciousness-altering substance known as coffee. And, of course, the next chapter in Fry and Leela's fateful, time-twisted romance.
In the fifth season, Bender grows jealous when Fry attempts to clone his beloved fossilized dog; when Kif gets pregnant, Amy questions her readiness to become a parent; when Fry and Leela discover a mysterious cream that gives them unusual powers, they form a Superhero team along with Bender; and Fry makes a deal with the Robot Devil so he can become a skillful musician and win Leela's heart.