Mediocre_Scrublord: i like the feets and perspective

Deecio: Once again, if anybody's got some critique, go for it! I'm already aware that my fire-drawing skills needs some work though :P

Armored-Struggle-Wagon: Your Artwork has Improved Substantially, I really like this :3

KingClaws: i can imagine this happening after... and also before backflips. many backflips

Clutch45: AH yes, many backflips. Katia is nearly ready to become a Power Ranger.

AMKitsune: This really is quite fantastic. I had to think for quite a while to come up with any critique and even then, they're only minor suggestions.

The lower part of her fight leg (as we look at it) seems a tad longer than the upper part.
Her other leg is a little on the long side too.
When standing in a 'tip toe' position, she would most likely have her toes curled upwards.
Her tail look like it's sticking out at a near 90 degree angle from the base of her spine.
The fire and magic swirleys could possibly be a little brighter to.

As usual, these are just my personal opinions and may or may not be to your tastes.
In case you're interested, I made a quick and messy edit to show you what I mean.
https://www.dropbox.com/s/4vmz9vjhvcwo74y/deecio%20katia%20edit.png?dl=0

Kewot_Rokar: Huh, she adapted to my playstyle. Sorta.

Tahrey: Mmmm... matrixy

Toryu-Mau: Looks like she learned a trick or two from BriarBard.