Anonymous writes...

Hello Greg, I have a few questions regarding the designations in the show.

1. Is there a specific person who updates all the designations in the JL computer? We learnt from S3 that Dick created the G series designation by hacking the Justice League computer, so does that mean everyone who has access to the JL Computer is able to update and create new designations or are only a select few allowed to do so?
1b. If so, who are able to do so if you are willing to list them?

Questions regarding the designation series created in S3:
2. Was there a reason Dick Grayson decided to use the letter G for his team’s designation?

3. Was there a reason Batman decided to use the letter Z for his team’s designation?