New Skin - Ocean Predator Nami (...Sharktopus?)

A general concept I had for a predatory Nami skin, complete with rough concept art (crossposted on my DeviantArt account). I know it may not be a 100% perfect fit for Nami's background, but if Riot can make a Reaper Soraka, than why not a bloodthirsty sharktopus Nami? Besides, who better to defend against the "terrors of the deep"? The best defense is a good offense, I say. ^_^

The design itself is a first draft, and if I ever do a more polished illustration I'll likely tweak the design. Suggestions are appreciated. :)