On this page I will continuously add all appearances that Empress makes, either in Young Justice, or in any other title she may pop up in.
First Appearance: Young Justice #16
If you haven't read #25 you wouldn't know it, but Anita was there in the crowd scene. See the biography page for more information.
Young Justice #20
Young Justice #21
Young Justice #22
Young Justice #23
Young Justice #24
Then she became a regular member
Young Justice #25 onwards (probably)
Sins of Youth
Was she in any of the Sins of Youth specilas? I don't know,
I didn't manage to get them, but now woth the SOY Trade Paperback out, I'll get that and find out. If anybody knows already, E-mail me.