Lilith Aensland is a character from Darkstalkers. 
She's a personification of a 1/3rd of Morrigan Aensland's(Lilith's sister) power.
Lilith is also a succubus that lives off a secretion liquid caused from physical and mental stimulation.
Lilith acts like a child but is actually quite potently powerful.
Lilith has short lavender hair and wears a skimpy red sleeveless top with bat wings and a blue pantyhose  with a bat pattern.
Lilith is flat chested but has a large rear.