@Shinta:
Kallen does look confused there. On one side she idiolizes Zero, and on the other she felts used by Lelouch. Also... before the whole battle began on Season 1, she began to know Lelouch, and at first she was mad at his view of Japanese... but I think she also saw something different on him.
Learning Zero and Lelouch are the same definitely came as a shock for her, and now she does not know how to act around him, hence why she pointed a gun at him, confused at her own actions. But, indeed, Lelouch smoothely (sp?) calmed her down.
I will definitely like for her to make a move, but only time will tell.

@Kraco:
Rollo... a BK? Not really impossible... but currently he has as many chances as Suzaku. Lelouch definitely does not trust his 'fake brother' now that he learnt the truth. It would take a lot of things to happen for him to trust Rollo, and for him to become a BK... maybe like stealing lots of Vincents for the BK for starters...

@Yuki
I did not thought about that (about ep 25). I thought Suzaku moved out of the way... but I do like the idea that, despite everything, Lelouch could not kill his friend... even if he did kill family (Clovis and Euphemia)... while Suzaku sold him to the Emperor.

Suzaku is a worm. He expects to change the world from inside... how? By conquering more lands and unify it all into an even greater empire? I hope he gets killed this season... and if he is not... at least Nina.

Need to rewatch intro to see the eyes as you said...