There are seven members of The Light, who are designated by codenames from L-1 to L-7.
- L-1 is Vandal Savage in continutes he is a Immortal.
- L-2 is Ra's al Ghul greatest enemy of Batman.
- L-3 is Lex Luthor greatest enemy of Superman
- L-4 is Queen Bee is the ruler of Bialya .
- L-5 is Ocean Master archenemy of Aquaman.
- L-6 is The Brain archenemy of Doom Patrol.
- L-7 is Klarion archenemy of Doctor Fate .
So Doom Patrol with Beast Boy will probably appear is this season.
I believe Ocean Master is Prince Orm as they are both voiced by Roger Craig Smith. In other continuities, Prince Orm is also known as the villain Ocean-Master. In this series, no connection has been made as yet between Orm and Ocean Master.