Masteria Expansions, Names and the proof for each

Oh, and also:
The GMs who hosted the Invasion yesterday said things in character as bosses/Masteria figures through Notices over the course of the event. I'm not sure how significant they are, but I'd like these as well. I know that Dr. Krakia was one of them, so I think this may be important to Krakia.

Deme

 Spoiler

Khaini

 Spoiler

Credits goes to Stereo

 mage

'master of all elements'
He better have a blue arrow on his head. D:<