It's safe to say she has the same quirks as most other clones, they don't need to be pointed out, you know them by heart, but She is a magic user yes?
Why not grab the magic book sprites from RedEarth's Tessa character? A quick intro of her reading from it will make that point clear, how she's able to do what she dose.
Also, Witches are known for having a 'familiar' or assistant, Black cats and such. Grab the cat sprites from KoF's Adel, and put it in an intro, or have it appear in a win pose.
Simplify her name to just 'April Batis', she's a N.E.S.T.S Anti-K clone, you don't have to call her Kula.
Change the hair, the color is fine, but she needs style. I'd go with Hotaru Futaba's, use the same pallet trick I showed you to add them. She'll stand out for this reason, and if there is one thing that every clone needs, it's something that sets them apart. There are only 228 sprites, it would take an afternoon, tops.
Now that's a bratty little thing, that clearly wants to do you harm.....If you do the above, I'll make a Portrait for her AND help with the intros/win poses.
Deal?