Futari wa Pretty Cure Black Heart

Black Heart is Anime Angel72's retelling of the first season. It's darker than it's canon counterpart. In which Nagisa was Kidnapped and trained as a Assassin.

Plot
Nagisa when she was 2 years old was kidnapped and trained to be a cold hearted assassin. Using the code name Black Heart She was cold and merciless to her victims. By the time she was rescued she was infamously known in the underworld as a cold hearted killer. Ten years after being kidnapped she is found and rescued but the damage was done. Nagisa was now a cold emotionless person who never learned how to feel. Two years later now a second year at Verone Academy Nagisa is the school's resident ice queen and with her personality most students and teachers are afraid of her. Then one day she meets Mepple a fairy from The Garden of Light who asks her to look for Mipple the Princess of Hope. Doing this Nagisa meets The Queen of Knowledge Honoka Yukishiro. When attacked by Pissard they both become Pretty Cure. Honoka now has to deal with a girl with a frozen heart for partner. As time goes on Honoka teaches Nagisa how to feel and to smile.

Main Characters
Nagisa Misumi/Black Heart/Cure Black - A former assassin she was raised to be without emotions. She has no friends because many people are afraid of her. Her life before she was rescued was horrible because all she raised to do was to kill. Trained to be perfect killing machine has left Nagisa's mental state to be a little unstable. Though as her friendship with Honoka grows she learns to feel emotions even though she doesn't understand them most of the time. Later in the season she joins the lacrosse team. As an assassin she was known as the infamous Black Heart. As Cure Black, Nagisa introduces herself as '''Emissary of Light! Cure Black!'''

Honoka Yukishiro/Cure White - Nagisa's only friend and partner. she is known as the Queen of Knowledge and is a member of the science club. Honoka helps Nagisa to melt her icy demeanor and teaches her to understand her emotions. Like most people she was afraid of her until she got to know her better. Honoka was shocked to learn Nagisa was a former assassin. As Cure White, Honoka introduces herself as '''Emissary of Light! Cure White!'''