Kitten is the daughter of Killer Moth and girlfriend of the mutant thief Fang.
Personality
Spoiled, bossy and bratty, she is perhaps the only person her father ever knuckles under. Kitty is the typical spoiled teenage girl; all she wants is to be adored and lavished with attention. She'll do anything to be better than everyone else, including making them jealous. She succeeded in that goal by bringing Robin to her Junior Prom. Kitty also very materialistic, finding Fang's array of jewelry a true sign of his love for her. She is also a sore loser eager for revenge on any who have 'wronged' her.
Motive
after her brief breakup with Fang she commanded her father to convince Robin to go on a date with Kitten. This makes Starfire very jealous. Kitten just did this just to make Fang jealous.