In the Krypton Season 2 finale, Brainiac set a course for Earth with baby Jor-El. 1 / 14
"Sleep, now, child," Brainiac told Jor-El. "We have a long journey ahead of us..." 2 / 14
"...but it will be worth it, for once we reach our destination..." 3 / 14
"...you will be a god amongst men. My son." 4 / 14
Following this, the show offered a glimpse of Brainiac's destination: Earth. 5 / 14
But Brainiac and Jor may not be the only aliens headed there. 6 / 14
Seg-El has teamed up with Lobo to track Brainiac down and retrieve Jor. 7 / 14
Since Brainiac and Jor are headed to Earth, Seg and Lobo will likely follow. 8 / 14
This means Seg may get a taste of what it's like to be Superman. 9 / 14
Depending on how long Jor spends on Earth, this could make or break Superman's comic book canon. 10 / 14
If he stays too long, the Man of Steel may never be born. 11 / 14
However, if Jor lives there just long enough, it may inspire him to send his own son there. 12 / 14
The latter idea was also explored in the Smallville episode "Relic." 13 / 14
Krypton has not been renewed for a third season at the time of writing. 14 / 14