good job, but look at the lineart for his left arm: the outside has a few grey/uncolored pixels. if you color those, it will look much better and more complete already. nonetheless, good job!
(also, the link to pokefreak is mistyped, thus malfunctioning )
Kakazu's so damn freaky...
(also, the link to pokefreak is mistyped, thus malfunctioning