She is the daughter of Gray and Juvia. My friend http://thunclerdork.deviantart.com/ on deviantArt made her for me. All I did was pick the colours and her clothings. ^^

She's gonna inherit Gray's random quirk of losing clothes all the time.
She is learning Ice Magic from Gray.
She is learning about love from Juvia.
Juvia is teaching her the importance of having one to protect.