This is gorgeous. It's just enough like the Flashvectors used in the show to have a strong relation, but still retains the changes in depiction, shape, style, and perception<-->reality stylization that mark it as a different view of the same world.



I love your choice of positioning for Twilight and her nephew, I think you got the mesh of colors in his mane and tail at a perfect balance to be pleasingly contrasted, and your use of stance and positioning conveys emotion nice and clearly without looking at all exaggerated.



Your bit of inventiveness with altering Twilight's mane and tail style to fit a taller, more 'teenagery' look is also really pleasing.



If I had an infinite number of thumbs no-one would ever be able to count how many of them I pointed up for this.