Starting in the upper left corner and going counter-clockwise:

• Gwen, a peppy young explorer from parts unknown. Named after her great-grandpa!
• Wisp, a baby dragon hatched under strange circumstances. Gwen's close companion and best friend!
• Doc, a beastfolk healer who was once young and idealistic. Now roped into "working" for an ancient and powerful being, he's become cold, paranoid and jaded.
• Finally, the only canon Lunar cast member in this assemblage: Nall the White Dragon. Hundreds upon thousands of years have passed since Eternal Blue, and Nall has changed. Protectiveness became over-protectiveness. Over-protectiveness became a desperate urge to HOARD, and now all the folk of Lunar have been brought to their knees before the might of the Dragon Emperor.