So... I feel like making a reference to Mashima's earlier work: Rave (Also known as Groove Adventure Rave or Rave Master in US). There is a certain... group of iconic characters that has showed up a damn lot in that series but has been missing from Fairy Tail universe despite the fact that more than a few references has been made by Mashima (Plue, for one. Ten Commandment, even Aetherion itself...).<br/><br/>I'm talking about these guys: http://ravemaster.wikia.com/wiki/Big_Butt_Bandits<br/><br/>I think they will be perfect as the editor/ owner of the Express? ;)