This hero is the female known as Silhouette and as you can see she's got some ninja-style looks. Her powers and abilities include Shadow which lets her be in two places at once. She can use her included blades for close combat and ranged attacks and she's got a handy grappling hook as well. Look for more info on Silhouette before she's added to the game at the end of this week.
Gallery: Heroes Of Newerth Screenshots