Weh.

[SuperWarioWorld]

Your animation feels a little sluggish because all of Wario's limbs move the same amount in each frame. Your animation will feel a lot more energetic, however, if you add more frames when Wario's limbs are at their apex and lessen the frames at the midpoint. This technique is called Slow in and Slow out and it is one of the 12 basic principles of animation. A crude way of demonstrating this would be to remove frames 3 and 7 while keeping the framerate the same:



Sorry for the color corruption. The interlacing on your .GIF is super-weird. What program are you using?

Wow. That looks way better. I'm using Previous' GIF animator.
I guess I should say that I'm actually using this for a project. I could possibly use my original animation and cut frames 3 and 7 when Wario is moving quickly. I probably should just cut frames 3 and 7 entirely, though, considering Wario doesn't usually have a sprint in Wario Land.