A chinese scanlation of the movie prologue chapter is out.
Spoiler for Chapter Summary:
I can't read chinese, but Eclair apparently works as a fortune teller, and lives in a cave in the desert near a town. Momon, that weird birdlike creature with her, is some stuffed animal she sewed together and that half medallion she wears brought to life while she slept, much to her surprise. She's not particularly fond of Momon at first. Then after a stressful day she collapses on the way home, and gets surrounded by some wolves. To her surprise she wakes up unharmed in her own bed, and goes outside to find a rather mauled Momon holding a makeshift axe and standing guard. She warms up to him after that. The chapter ends with Eclair and Momon passing Lucy, Natsu, and Happy on a busy city street, and Lucy and Eclair pausing to look back over their shoulders before moving on.