User blog comment:BIONICLEToa/Carika, my first Titan i've built all by myself!/@comment-4899022-20140327030353/@comment-24784907-20140327031758

Not all Vortixx are black and silver. Some may have tatooed themselves to be another color, such as Carika possib;y tatooing herself to be a green color, or at least painting herself that way.

Everyone else says the legs are scrawny. But I get what you mean. But, TBH, I took the pictures at an angle, so it may have an optical illusion to make it seem that way. Plus, my attempt to make them look femanine probably contributes to that.

But back to the Vortixx thing about the colors. It will probably be my canon that she tatoos herself the color green, because she will be important to the island of Xia. But her role remains a secret until I write it. >:{D