Edith. Her mask / face, her reasons / goal, her abilities.
Kyarian. Where and what happened?
The enemy Drider. Is she a traitor to the race, or does she still follow the code and rules of drider society? Also, which of the aspects does she have (so I can give you her title)? 
I guess I should ask about the big masked guy standing behind her as well.

Also, is the metal of Maelstrom immune to the disintegration field, and is it possible that any of the pieces that fell off landed on a sphere below it? Just an idea for possibly much later on that popped into my head.