What is Ladie,Exactly? Options

[Tiberian]

Things that set her apart from Sprites:
She has Wings
Weapon:
Lance/Spear[I would say Lance since she gives the Ice Javelin(Lance)]
[Other Info,Lives in Elendia,Serves Graham, blah blah blah]

After 3weeks of completing the game[And actually owning the game for 6months due to a period of time when i started,failed almost every mini-game and read the FAQ/Walkthrough and found out i missed aLOT of stuff] and reading a few FanFict[s], a weird question came to my head, 'What is Ladie?'[Or maybe i just missed a particular part when they(the game) were explaining this]

Basically, these are a few of my ideas:
An Arc[Serene is(official or not) the Last Arc and Serene has black wings(then again all the other Arcs are dead/not shown in the game]
An Angel[White wings,thats all]
A Harpy[Theres Rebecca(or not) in the Grove,then again Ladie doesnt have Talons/Claws]
Just another type of Sprite[If this is the answer, i just wasted my time....]
*A familiar[Probably Graham's Familiar,explains the way she greets people]

Well?Anything else?

This post has been edited by Tiberian: Jun 21 2008, 11:39 PM