Scarlet Shadow (AT with Kenjikanzaki05)

First off, I have to say I really love your use of pattern detail on her clothing. I try doing detail on clothing like that, and it often looks odd.   The overall composition is quite nice, with everything leading from the ground, up through the body, and to the moon above. The circular cloud pattern also works very well here and looks quite nice.  Clouds are not the easiest thing to paint, mine always seem to end up looking too heavy. A way to have pushed this even further might have been to have angled out the low leg standing on the object a bit further, creating more of a 'triangle' set up pointing that leg back to the focal point as well.  The buildings also seem to be suggesting this idea, but they deviate from their directional path, weakening the effect. Another thing you can do with the buildings to push them back further adds a slightly foggy haze to them, 'blurring' them from vision slightly to make them appear to be less in focus.  Look up images with long shots and objects receding into the background and see how the ones in the back behave. There is a tutorial that I wish I still had that covers this subject well, I would send it to you.

The motion line is also quite good, but things like the long hair and tail do not really feel to be in motion, but static.  The pose could be further 'pushed' in order to achieve more energy. (Such as having even more of a curve in her body line from the foot through the torso, and up through the shoulders.) 

The electric crackle is very nice on the damaged 'creature', and the use of textures on her boots, the ground and the buildings and other surfaces give some nice variation to the visual. However, your sight sources do not seem to be very well established, and the character ends up looking flat and losing form because of it. It looks as though the moon should be your primary lighting, but barely seems to affect the character at all, and where the light source from the ground is coming is not apparent, despite it being so bright.  What might have given some more form here would be to have used the moon and orb as the primary light sources, and the ground to bring in 'backlighting' to help give some more definition to the edges that are very dark.  Much like the orb, the lightning effect to should cast at least a faint light to her larger boot if nothing else.  
It is possible to tell what each of the objects are in the image, so the lighting is defined enough to show that, but my suggestion would be to work on directional lighting and backlighting to make the image pop further and take on more physical shape.

Those are the biggest things I can think of.  I hope this helps. ^.^