I'm really not sure about this. Because truthfully I think they will. But at the same time, Mark was burning his friendship bracelet. So maybe aspects of the vision will be different but the outcome will be the same.

I think I'm sure they will.

I think it's like "Whatever happens, happens", or not... depends on the variables :p
I'm as unsure about this as I am about the whole changing the future business on lost

I'm confused... On one side every tip that we have leads us to believe the flashforward will come true! On the other hand I think that the flashfowards happen for some reason, and maybe they can change some things (it's like a warning like Olivia said)!!

I really kind of hope they don't ... not Mark and Olivia's anyway ... and Demitri's ... okay, i really don't want any of the bad ones to come true lol!

i agree with xDHmadx

I think some flashforwards will happen while others won't.

idk....i mean the ff are the core of the show and i believe they are to come true....but that meeans Demetri will die and i dont want that happening:(

For some reason I've been thinking all along that only some of them will come true, just like smms said.

To be hones I am not even sure. I hope that some do come true and some don't. I hated Olivia's flashforward. Every time Olivia and Lloyd are in the same room I get so angry like "You stay away from her! She's married! STOP TALKING TO HER! OH NOW YOU'RE HUGGING!? WTF!? UUUGGGHHHHH!" lol!

u made me lol loudly, lost915316 ;)