User blog comment:Omega natsu2/Fairy Tail Episode 213: Erza vs. Sagittarius: Horseback Showdown!, Review./@comment-7418318-20141220111325/@comment-201.234.131.124-20141222204226

@NoNickNeeded, if I remember correctly, when Lucy summoned Virgo for the 1st time, she asked her who she was, and she replied by saying that she was the CS Virgo, then they were talking about her change in appearence, and she replied by saying that she's a CS who's faithful to her owner wishes, and that her appearence changes depending on what his/her owner prefers.