Since this is we are rolling dice, and doing things a' proper, I will not have a character, but instead will, as you say, have a God-like roll. Though, generally people call him the Game-Master, Dungeon master, Narrator, Story-teller, etc... not God, though that works too.
Okay, Ides, how much do you know about Warhammer Fantasy? There are three kinds of elves... the High Elves, which live in the Atlantis type Island of Uthlan... and generally are not around the Old World... Dark Elves, which are evil and nasty and I am not allowing in this game... finally, Wood Elves are remants of colonies long since abandoned by the High Elves in the Old World... they tend to be a bit xenophobic and aloof... and are similar to the Nightelves of Warcraft or the Elves of Lothlorien in Lord of the Rings: the Fellowship of the Ring, or the Elves of Mirkwood (Legolas).