Does Luke have a small au big part?

I guess my swali is for those who have read the book... au seen the movie (it should be out now right?) I wouldn't know since the theater down my mitaani, mtaa hardly gets anything good au exciting

anyways this film looks good don't me wrong, but the only reason I truly wanna see it is cause I heard the sexy dwarf from the hobbit was gonna be in it! but is his role even that important... au is he gonna have like one line au something? I think his characters name is luke. so if anyone can tell me that would be super

I wish they would've cast a different actress. she's the only reason I'm on the fence about seeing it. I liked her just fine in mirror mirror... but then I saw abducted and I just wanted to kick her characters teeth in. ehh

the upside is Jace. holy shit this guy got like super FINE. he was a bit nerdish in sweeney(though will forever upendo his imba "johanna"). and I'm sorry but in the twilight sagers the first thing that pops in my head when I see him is gay vampire lol. but he does look incredibly amazing in this film! it must be the tattoos... au the hair. maybe the bod...

jeez it feels like I just wrote a book lol