Feb 5, 2014
Hey, sudden idea; Terra and Isa are in love, no? And Isa never knows of Terra's fate, and thinks that he'll come back as always, but he doesn't and in some point Isa starts dating Xehanort because he reminded him of Terra, but always felt guilty because he and Terra didn't "broke up" and in some way he's cheating on him... and when he's Saïx, even in a relationship with Xemnas, he can't ride of his guilt. Because he never knew that Terra is there inside. Sorry if this appears two times.
...girl, I love your mind. So fucking much. Deveritas. And this headcanon. But then imagine, he senses or realizes that Terra is still there. Probably uncionciously, that's why he accepted darkness.