User blog comment:Miskos3/Fairy Tail Episode 258: Tartaros arc: The Fire Dragon's Iron Fist, Review/@comment-25111584-20151107092643/@comment-7418318-20151107134443

Agreed. To me that sounds like Aya Hirano was just reading it in her everyday's voice, instead changing her voice to fit how a certain characters should sound (probably according to the director).

Why would she try to use an ominous voice in this situation anyway?