Some secrets just aren't too secret
Finally more on the Indigo tribe! I've been waiting for this since Blackest Night and now I am fulfilled. Even more so that now Nok makes sense. Yes, I did try to decipher their language <only to lead me to madness> but to no avail.
Other than Nok, I did manage to guess a lot about the Indigo tribe given some past issues (War of the Green Lanterns). Still it feels good to have the comic officially tell you.