Thanks. ^^; A Google Image search of "shark" provided a bunch of references; the pose is made up, the face was a few great whites, and the fins actually came off a hammerhead.
Triforce Shark (colored) by @Navi1101 (Navi 1101)
The full-color version of a possibly-semi-facetious tattoo design request from this comment thread: http://kotaku.com/comment/28419274/
^^;
In These Portfolios
I am very much amused. The triforce is colored quite well, down to the light glare crossing each piece. And I like the way you did the inside of the mouth. Did you use any kind of reference for that?