Gwen was better at the day-to-day responsibilities of being President of Earth than Ben 10,000 was. Around the events of Ben 10,000 Returns, she was a "shoo-in" for a second term.[3][2]
The idea of a future version of Gwen being president would serve as the basis for President Gwen in the reboot episode Ben 10,010.
The Ultimate Alien Database from the Ben 10 Ultimate Alien: The Return of Heatblast DVD claims that Ben 10,000 is married to Kai Tennyson and has twokids.[DVD 1] However, this isn't necessarily true, as the DVD treats this Ben 10,000 as the same one from theOriginal Series.