Mary Hughes is a villainess in Fairy Tail. She is a member of the Legion Corps.
Mary Hughes is a violet-haired young woman who uses a tact stock to control her enemies.
Mary Hughes appears along with two partners to confront Lucy and succeeds in gathering a clock part. She later fights Mirajane, Elfman and Lisanna and gets the upper hand until Mirajane uses Halphas to defeat Mary Hughes. She is later along with Guttman send to a church to destroy it. Unlike Guttman, she doesn't like it and starts to refuse to which Guttman attacks her. She later joins Natsu's team and fights the still antagonistic Guttman until Byro reveals the truth to which she collapses from her injuries.
She later apologizes to Lucy and along with other members searches for the now inactive clock parts.