Dark Pretty Cure is a major antagonist in the anime series HeartCatch PreCure!. She is a mysterious and powerful warrior created by Professor Sabark to serve as his loyal enforcer. Dark Pretty Cure is known for her cold demeanor, exceptional combat skills, and strong rivalry with Cure Moonlight. Throughout the series, she challenges the main heroines, especially Cure Moonlight, pushing them to grow stronger. Her complex backstory and tragic connections to other characters make her a memorable and pivotal figure in the storyline.