This is amazing! Ahsoka looks bad ass and ready to kick some. I love how she looks buffed while remaining lean. The long hilt gives the lightsaber more of a samurai look to it. And I love how you did the lightsaber blade. Drawn lightsabers never really look right, so your use of empty space was perfect.
yeah, nice work! she looks like she can handle herself as opposed to just a model with a sword. Nice Lightsabre also, I like the way you have left a gap in the drawing instead of actually doing a hard outline. The crackle is really nice too, Kirbyesque if I may be so bold!