[[image:Leah-concept1.jpg|right|thumb|300px|An official still image from the cinematic trailer.]]'''Leah''' is a young beautiful woman, daughter of [[Pablo DeSoto]], and friendly with [[Deckard Cain]], who probably will turn up as a game [[NPC]].

Leah is the girl from the cinematic trailer, and also mentioned by name in the gameplay trailer. The [[Barbarian]] says to [[Deckard Cain]] that Leah worries for him. (Leah was confirmed as her name when Blizzard called her that in [http://www.diii.net/gallery/showphoto.php?photo=1149&cat=550 an official wallpaper]).) It seems that Leah gave the player the quest to rescue Deckard Cain in the catacombs below the old [[Tristram Cathedral]].

There were was speculation going about that [[Leah]], the girl from the cinematic trailer, is actually the daughter of [[Pablo DeSoto]] mentioned in the lore, and was confirmed to be that. Other speculations include Leah being the new narrator, [[Deckard Cain|Cain]]'s daughter or apprentice.

Be as it may, it is clear that there is some significance to the appearance on the cinematic trailer, as these take a substantial amount of time to prepare. Any random [[NPC]]s may be dropped out of the game as the development progresses but Leah was important enough to be put in the trailer which they had to begin working on months before the game announcement.