Perhaps demonstrating the child-like innocence that Aslan clearly still pertained there was a different reaction between father and son for their first meetings with the mountain lion. Aslan had immediately been curious about her, chased her to find out more whereas Frith had been on edge, thoughts of chasing her to send her fleeing from the pack. He of course wouldn't do such a thing now upon discovering she meant no harm, though he still didn't appear to be quite as relaxed about the situation as Aslan himself was. Lux could pick up on this and was still somewhat hesitant to remain here.
"It's ok Lux." Aslan encouraged her. "This is my dad." Though the pair hadn't spoken much of family, he hoped that knowing that the two wolves before her were related might just put her at a little more ease. Clearly she was still a little cautious thogh, one wolf she had gotten used to but two together was a little unnerving. "What about?" She enquired.