Rajiv is a Rakshasa, beings known to be fiendish tiger headed humanoids.  He is lightly furred all over, but is otherwise built like a human, except for his hands, which are backwards compared to a normal human's .

He seems friendly enough, and actually seems to have a sense of humor, compared to others of his kind.  Like his kind, however, he is skilled in shifting form, and seems to have studied the shifting arts more than most of his kin.

He's certainly approachable, and seems willing to converse with anyone, though it would appear that female humanoids of all sorts draw his attention.  And, those dark eyes he can produce sure seem to draw theirs, almost being hypnotic.

When he smiles, either he's not showing his teeth (smiling fuzzily) or he is (smiling toothily).  The second is reserved for certain situations...