Monou Fuuma
"Come with me, Kakyou
...weave a dream for me."
Puppet of fate, wish genie, sadistic hedonist, heartless killer, or tragic, self-sacrificing anti-hero... or maybe just an overly sensual teenage boy thrust into a larger than life struggle. Which of these is actually Fuuma? All of them maybe, or maybe none of those really come close.
The thing about Fuuma Monou is that you're likely to get wildly different interpretations of him depending on whom you ask. And maybe that's alright. After all, the other characters in X all see him differently too. Fuuma sees the desires in other's hearts and sometimes grants them, although not always in the way that might be expected. A part of this results in no one really see him as who he is, but instead, seeing him as they want him or /need/ him to be, to the point that he resembles the most important person in their lives.
Fuuma is also the Kamui of the Dragons of Earth, a role he was thrust into simply because his twin star chose the opposite. Although no one ever seems to remember this, Fuuma was completely unprepared for this role; unlike Kamui, he had never heard anything about "the end of the world" until a few hours before fate descended on him. He need a guide, and a guide was what he found when he chased a pair of strange, cat-like eyes into a luxurious hotel room. Fuuma penetrated further still, breaking all of a yumemi's illusions and defenses, until he got to the melacholic, frail man that had long ago ceased to care about the world.
He probably only took the yumemi with him because he needed a guide, but it wasn't long before Fuuma was showing Kakyou signs of caring, an odd mix of dominating possesiveness and tenderness. Because, just maybe, in taking Kakyou, Fuuma got more than he bargained for. And maybe the yumemi that sees what no other can, can also manage to see the /real/ Fuuma Monou instead of the Dark Kamui.