rule63exchange | Four More Days of Nominations! + Clarifications #4

Reminder that nominations close on June 1, 11:59pm EDT.

DC Extended Universe (DCEU): Tags were nominated that include Lex Luthor Jr. This seems to be a character who appears in the comics but not the films. Did you mean to nominate Lex Luthor Sr.?
Avatar: The Last Airbender/Avatar: The Legend of Korra: As we are doing with other closely related sequel and companion series, we are inclined to approve these as a single fandom given the character overlap and continuity between them, and the pending "crossover" nominations from them. Is there a fandom tag that is generally used in the fandom to encompass both?
Drawing Blood - Poppy Z. Brite: Our research suggests that this book is set in the same place as Lost Souls (which we have already approved) and contains some of the same characters. We're not otherwise familiar with it; is the presence of Lost Souls characters more of an easter-egg sort of reference, or is this more like a single fandom where different installments focus on different characters?
Genjitsu mo Tama ni wa Uso wo Tsuku | Sometimes Reality Tells Lies Too (Manga): From what we can tell, this is the title of the first chapter of a manga called Hanging Out with a Gamer Girl. Nominator, can you clarify?

Thanks!