I've beaten the game several times and there's something I don't quite get, at first Leah dosen,t believes what Cain is saying about Hell and such, but then he gets killed by Magda a demonesque creature that says high and loud that she serves Belial but in the act 1 end cinematic( or act 2 begining w/e you see it) at cain's burial she says:
'' It was all just stories. My uncle saw what he wanted to see'' implying that she still didn,t believe it...
so your uncle gets killed by the very force he's trying to convice you to fight, yet you still don't believe you think they exist... and she was present a Cain's death so she saw Magda and heard her saying she wanted the sword for Belial...
She's a little airheaded but it might also be the developers fault for not making the story/conversation 100% water proof.
''airheader''? what do you mean?
sorry english isn't my first language some some terms I don't understand
The adjective "airheaded" is slang for someone who's a bit stupid and simple-minded.
So yeah, Leah is dumb, but at the same time the story is also weak. And annoying. While I would sometimes watch the cut scenes in D2 or listen to dialogues, I always skip them in D3 and I'm extremely annoyed when I can't skip stuff (the pointless Scoundrel event, Diablo's talking crap that lets Archon, SW, and all other buffs run out, and so on).
[Chazz and Rex are testing Chris]
Chazz: Who'd win in a wrestling match, Lemmy or God?
Chris Moore: Lemmy.
[Rex imitates a game show buzzer]
Chris Moore: ... God?
Rex: Wrong, dickhead, trick question. Lemmy *IS* God.