One of the most popular characters on the American soap opera, "The Young and The Restless" (rated top) is a woman named Drusilla, usually called Dru. She's been on the show on and off for about 15 years. Did you try just 'Dru' for the popularity statistics? BTW, she's nothing like Buffy's Drusilla, although she can certainly speak her mind from clips I've seen - haven't watched the show for many, many years.