Moments before death, Rolo will open his locket revealing a picture of Leluch, Nunnanally, and Marianne (Their mother) on one side and his picture on the other.
Nunnanally will be used harshly as a political tool by her, clearly evil, advisor. Without her full knowledge the Elevens who were hauled back from the Chinese Federation will be treated as slave workers in a concentration camp and she will be the face behind that.
Cornelia will meet with Leluch and beat the living crap out of him, having essential lost it all he will seemingly willingly accept death. But Cornelia’s true intentions will be revealed, she wants revenge on the King for knowing about Geass and not telling anyone and keeping the truth behind Euphemia’s incident concealed from her.
Cornelia and Suzaku will fight in some climatic battle, in which Suzaku is morally torn between following Cornelia or staying true to his ideals. In the end Suzaku will beat Cornelia, when the Knight of One shows up and executes her, then attempts to kill Suzaku. He will learn the Foley of his ways as it is revealed to him that everything he’s been doing so far has been part of the King’s plan, and that he is no longer needed.
Leluch will attempt to reach the king to extract his revenge but be stopped by Schneizel or Kallen.
If Kallen she will pour her heart out to Leluch, and ask him to surrender. At this point in the series Leluch will repeat the same thing as when he was with Euphemia, and spout something like “die.” Causing Kallen, who was released from her Geass by Orange, to do it.