The season finale of Young Justice saw Black Lightning elected leader of the Justice League. 1 / 8
This came after Wonder Woman, Miss Martian and Aquaman resigned their command posts. 2 / 8
He was nominated for the job by Nightwing, despite his not being a League member. 3 / 8
There are currently 18 Justice League members on Earth, including Aquaman. 4 / 8
There are currently 15 Justice League members in Deep Space, including Elongated Man. 5 / 8
The Team currently has 10 members, including master hacker Oracle. 6 / 8
Beast Boy's Outsiders is now made up of 10 teen superheroes. 7 / 8
However, with time passing between seasons, these rosters could be different when Season 4 begins. 8 / 8