Macek revealed ideas for another proposed series, Robotech III: The Odyssey, which would have picked up where The New Generation and end of Robotech II: The Sentinels left off, and eventually created a circular storyline that would end where the original Robotech began in a giant 260-episode cycle to fill up all the weekdays in a year. According to Macek, The Odyssey would involved the SDF-3 travelling back into the past to the days before the birth of Zor (as well as Scott Bernard's search for the SDF-3). The SDF-3's crew would become citizens of the Robotech Masters' homeworld and change time by becoming a part of its history. Ultimately, it would be revealed that Lynn Minmei was the mother of Zor, making Minmei the focal point of Robotech. The final episode of the Odyssey would be of Zor dying and his Super Dimension Fortress (the SDF-1) being launched into space, and eventually crash landing on Earth in 1999. The next episode after that would be "Boobytrap", episode 1 of the original series which in turn will create an endless loop within the Robotech universe.[8][9] After the failure of Sentinels, Odyssey never went into development, although some of its ideas were worked into the final Jack McKinney novel The End of the Circle, which wrapped up all of the outstanding plot threads left by the original series and the previous Robotech novels
