Xion's eyes went wide under her hood. She had to talk? Why was Roxas making her talk?

"Who is..." Eli leaned around him and that was when she noticed. Her eyes went a bit wider and she looked at her, trying to see under her hood. "Who are you?" she asked.

Xion shrunk back more, but kept clinging to Roxas' hand.

"Who is she?" Eli asked Roxas instead.