User blog comment:FairyRaven/Fairy Tail Chapter 428: When We Take Different Paths, Review and Commentary/@comment-7418318-20150419081221/@comment-25111584-20150419083654

Oh ... sorry. I misunderstood.

Well, I put the glancing away thing as disinterest and mild exasperation at Natsu and Lucy's stubbornness rather than actual concern for Lucy's pain. Makes him seem more of a real antagonist that way. :P

But your interpretation isn't false either.

Also, the pain seems to have made Lucy's eyes go weird. ._.