Human: Write a detailed character description for a fantasy roleplaying game of a Hisskra Chieftain a type of evil humanoid Assistant: 
As tall as a typical human, the humanoid reptilian hisskra shares many characteristics with mankind. A long snout filled with an array of sharp teeth dominates the hisskra's facial features, giving him the appearance of a bipedal, ruby-crested iguana. Well-defined pectorals and a muscular torso are nearly man-like, but for the dull, dark green scales that fade to a paler shade at the throat, and the ridge of boney, red-tinged spines that runs from between the hisskra chieftain's shoulder blades to the tip of his five-foot tail. The hisskra's muscular limbs end in thick-fingered, partially-webbed hands and feet tipped with blackened claws, which are formidable weapons should the creature lose his more civilized martial implements. A glint of cunning is revealed in the depths of the hisskra chieftain's eyes as he peers about, his tongue flicking over his scaly lips.