Anonymous writes...

Regarding the biometric scanners and designations for the Zeta-Tubes:

1. Did Doctor Fate's designation change after the vote to keep him in the League?

2. Does Doctor Fate's designation/scanner profile have to be changed every time Nabu takes a new host since biologically they're a different person? Or can the system detect Nabu himself and base the reading off of that?

2a. Would someone with a pre-existing designation (i.e. Zatanna) be able to use either their original, personal designation in addition to the one given to Fate?

I realize Fate's ability to teleport makes this a bit redundant, but I'm curious about how the Tubes work.