Quickly addressing the idea that Rollo wants to keep his "brother," Lelouch, around is his evident shock when the Britannian army began to fire at them in episode 1. He probably wants to resolve the Zero issue with Lelouch alive and well and was quite bewildered at the possibility that they would kill Lelouch to get at C.C. This is going to be a strange comparison, but it's fresh in my mind. Rollo reminds me a little of Daniel Plainview from "There Will Be Blood" due to his deep psychological attachment with the concept of family. That and they're both crazy, but apart from that, there are no other similarities. It all boils down to me needing better analogies, really -_-;
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