User blog comment:FairyRaven/Fairy Tail Chapter 465: 400 Years, Review and Commentary/@comment-49.145.229.227-20151207230329

It might be due to reading Rave but I think that somehow, Anna might be Lucy or something.

On another note, Anna's and Layla's role should be elaborated in future chapters. Surely, there are more to these two than what the chapter gave.