reprehensible

adj

1. Blameworthy, censurable, guilty.
2. Deserving of reprehension.

   “Scarlett O’Hara was the heroine of the novel/movie Gone with the Wind and the reprehensible sequel Scarlett.”

   “We, as a society, should in some way be held accountable for how a 15-year-old girl went from watching Keeping Up With the Kardashians to joining a terrorist cult in a war zone. Begum was 15 when she did a reprehensible thing; Javid is 49. What’s his excuse?”

   “At the inquest, the conduct of guard Austin was described as reprehensible.”

noun

1. A reprehensible person; a villain.