Questions about Guilty Crown

[KaienCross]

Here are some questions I'm wondering about:
Was Mana naturally evil like that or was it the cause of the virus? What happened to Daryl after he was rescued?
Are the voids gone forever or were they just returned back?
What are the chances of it getting a 2nd season?

[Zainox]

I watched it too long ago to remember alot of those questions. I heard rumors of a possible second season, but from the looks of it, it aint going to happen. I know they made a novel which was supposed to answer some more questions and delve more into the virus. Apparently there is also a game out that may give more to the story too.