Xion was walking past the gate, not doing much of anything (which, really, was something extremely different for her) when she saw someone outside the gate. Ok, so that wasn't new, people were arriving all the time. And Kida's appearance wasn't that off to her. She'd seen people with light hair and dark skin before, namely in her Superior. What got Xion was the tattoos- Axel had some, sure, but these were different. And kind of interesting looking.

That didn't mean she approached right away, obviously- she knew better and was still too shy anyway. So the hooded girl merely slowed her pace, trying not to look as though she was intentionally stopping and trying to get a better look at the markings.