Well , I imagined, I continued, right where I left off actually. Maybe I have forgotten something. Dunno.

The last part of the backstory in the CS is pretty much, what I did with the character, before the site went down.

When it ended Zatanna and her father had battled Zachary and Manuel Carlito, at Gotham National Bank, and defeated them. Unfortunate both villains disappeared. And since Zatanna had so obviously teleported through Gotham (to save her father) the secret identity of Zatanna Zatara was not so secret anymore.
They had interrogated the killer doll and found out about the Council of dark magical user, who greatly outnumbered them, 10 ot 1. 
They are planning their next move with the computer genius, Lucas Carr.

I don't know what in the CS or told her that fits best being mentioned in the intro.