who?

[Angus Young]

who is hannah the chia? can anyone tell me something about her?

[Ectobob]

I believe you're thinking of Hannah the Usul from her game, Hannah and the Pirate Caves.

[Angus Young]

well who ever is supposed to be in the new plot

[Sankaras Mansion]

Hannah the Usul always wanted a life of danger. Unfortunately, working in a tavern on Krawk Island was both boring and badly-paid. One day she was reading an old book that spoke of ancient caves, built by pirates many years ago - a place where they could hide their loot, but unfortunately guarded by traps and monsters. Hannah couldn't wait - this was exactly the thing she'd been looking for.

http://www.neopets.com/games/piratecaves.phtml

Hannah and the Pirate Caves game