In Bender's Big Score, it is revealed that Michelle had been frozen roughly 736 years longer than she had actually intended, a result of Fry's time duplicate using her cryotube to return to the future and be with Leela. This, along with the fact that Fry had accidentally broken off part of Michelle's hair while climbing into her cryotube, was not mentioned or shown in Michelle's previous appearances. She was one of the many people seen on the date with Yivo in The Beast With a Billion Backs.