His head would lean to the side, eyes not really wide but definitely interested. Maybe not so much in a good way. Though he didn't see the girl to be crazy; everyone had their problems or differences. Legend knew it could be beyond everyday problems.
When Mira declared that he probably didn't believe her, his head would raise with a curled brow and a welcoming grin. Especially the talk of her family catching his ear but he would be sure to make her as comfortable as possible.
"No, I do believe you." He continued, "But I can't say I've seen these "balls of light" myself."
He would look around, trying to remember where she was looking before, but it didn't matter to much to find them.
"It must be what makes you special. Makes you, you."
Legend must be crammed up with all sorts of cliche things, but maybe that was just what made him.