Seems time has passed for a new theme.  Which as the last poster I get to pick 
Hows about the next theme being: 
Dwarves (all answers must be names of dwarves, places and events related to dwarves, or objects associated with dwarves, clear?)
She begins:
Dain- the cousin of Thorin who came in from the Iron Hills just in time for the battle of Five Armies and who became King Under the Mountain after him.