You should know by now that Sinestro has given up his yellow power ring. Now he has become a White Lantern? What will this mean for the character? Are we going to see a change in what Sinestro is about? Sinestro was one of the greatest Green Lanterns then he became a "villain" with a yellow ring. As a White Lantern, will that mean good or bad things for the DC Universe? 

IMO I don't see Sinestro holding on to the white lanterns power, he's obsessed with Hal Jordan (mostly hurting him), he's a tyrant, and will do anything to have order.. I don't seeing that power being used that way.. Sinestro can use fear, he's created the Sinestro corps to cause fear across the universe. what I see happening is him abandoning the White entity to search for Parallax. 

I think Sinestro will die after the Brightest Day and redeem himself of past sin's, just like Hal Jordan.

Since White represents Destiny,  I don't think White Lanterns get to live after serving. Once you fulfill your destiny, in terms of how destinies work, you're supposed to die (I know realistically that isn't the case, but in most narratives it is.). I think Sinestro being a White Lantern is supposed to be his swan song.

" My color rules, shouldn't the White Lanterns be the evil ones? White is the absolute absence of color. It's devoid of any of the emotions or "power" stored in the color spectrum. (that is the spectrum as it exists in the DCU). "

I think it will get shoveled off just like the recent Hal/Parallax transformation. also if the solicitations
are correct then he definatly won't stay a White Lantern. maybe the only thing i dont like about BN is
that alot of big things like this happen and are undone only an issue or two later, or less.

"Maybe Geoff Johns has been wanting to do this just so Sinestro can bask in the glory of being somewhat respected as a "lantern" again, only to perish in the end.  If that is the case, then all of this -- to me -- has been a waste.  The DCU needs a Sinestro.  I kind of hope this White Lantern situation will only be for a short while.  "

" @G-Man:  Villain is debatable, he just had other ways than the guardians and that, which we found out weren't so wrong it was the guardains themelves that were wrong and didnt let the colors coexist. "

I hope so!

I hate where sinestro says he's the greatest lantern of all. It just sounds weird. Maybe his destiny is to destroy all lanterns and himself. No! not sure though. It's a good guess. I rather see sinestro as a yellow lantern.    

Why does sinestro get to be pure white light? He is one of the most murderous enemies in the galaxy. If anyone should become a white lantern it's obvious. At least I think it is. Super-man or Hal Jordon. The most trust worthy guys in the dc universe.  

i like the idea of  Sinestro being consumed by the white lantern ring 

I think they messed up Blackest Night by giving him these powers- but then again it was completly unexpected and I give DC props for that at least. But God no, I hope this is only temporary and Sinestro goes back to what he does best- being a villian.

Anything Sinestro does is fine by me. Give him what he wants. 

My guess is Sinestro uses the white light to bring his friend Abin Sur back to life. Then my guess would be Sinestro hands the mantle of White Lantern over to a newly reborn Abin Sur and we'll see Sinestro return to doing what he does all in yellow!
 
Sinestro isn't inherently evil as he does care for his people, his daughter, his friend Abin Sur and Abin's sister (forgot her name) all of whom he shares a varying level of love for. He seems more the type who has good intentions and goals but a more 'evil' way of obtaining them.
 
As for Sinestro becoming a White Lantern and not Hal Jordan, I'm happy it turned out that way. Not only does it add a nice twist to the story and give Sinestro some potential character progression. It also takes the limelight over the, frankly, mary-sue that is Hal Jordan. My god is he dull to read.

Think about it:

FEAR of DEATH.

No living creature wants to die. If we look at the story allegorically, perhaps Sinestro, as the representative of fear, is the perfect candidate to save all life from Nekron (death). Fear, more than any of the other emotions of the spectrum, may be the most powerful and fitting in this context. And anyways, I, for one, love a good plot twist. 

If he does save the universe, does that redeem him for his past? Maybe. Will he stay a White Lantern post-BN? I don't think so.

Who ever said that White Lanterns were good guys, G-Man?  For all we know, the White Lanterns are gonna f*** things up more than the Guardians of Oa or the Black Lanterns.  I mean, what if White Lanterns have the power to...say...resurrect the dead?  I mean, think of some people that Sinestro could bring back to life that would really stir up some emotions, drama, and problems in the DCU. 
 
What if a White Lantern has too much light?  I would think that with Sinestro's ego, he would eventually start crushing under the weight of being "perfect", and it could easily lead to a massive catastrophic event. 
 
I'm not going to try to make assumptions, but the idea that White Lanterns are all good guys is merely that - an assumption and idea.

I see Sinestro's White Lanternship almost on par with that of Magneto's recent reform. I certainly wouldn't mind seeing Sinestro in a hero role, although having a name like Sinestro doesn't exactly say "I'm here to save the day". 

I see Sinestro's White Lanternship almost on par with that of Magneto's recent reform. I certainly wouldn't mind seeing Sinestro in a hero role, although having a name like Sinestro doesn't exactly say "I'm here to save the day". 

how about we end it here... what if the White Lanterns power... is to take other lanterns powers... i mean U draw on white paper... and it sucks up all the colors to make a painting...
 
jus saying... and besides that... we wont have a rainbow lanterns
 
i mean seriously... were close to getting a Grey and Brown Lanterns

I don't like Sinestro being a white lantern. That's like asking Donald Duck for help in a Apokolips war.