Neo PreCure

Parallel PreCure is an alternate-universe version of the PreCure series. While the canon PreCure and all the quirks from their seasons remain, several pieces of lore are altered.

Prism PreCure
The alternate version of Futari wa PreCure. The Prism Stones collected during the series not only serve as pieces of the Prism Hopish, but also become sources of power that the PreCure must draw upon to keep fighting. Five new Cures are introduced:
 * Cure Neutral
 * Cure Inky
 * Cure Silver
 * Cure Ferrum
 * Cure Smoky

Heartiel PreCure
Based on Futari wa PreCure Max Heart. After the Queen divides her consciousness into twelve, each piece of her gains their own sentience and lives amongst normal people believing they are humans. Shiny Luminous works to find them and reawaken their powers. The Heartiels have become PreCure, and they are known as:
 * Cure Eternity
 * Cure Romance
 * Cure Wealth

Wings of Rose PreCure
In the Yes! PreCure 5 arc, Milky Rose discovers that another fairy has been blessed with the power of the miraculous blue rose, and they must find the renegade PreCure before a new threat finds them first.
 * Angel Ring

Fresh PreCure II
With the Fresh PreCure, a band of PreCure that seem to rival the original quartet has been gaining popularity in their town. Love and her friends must fight both ally and enemy.
 * Cure Sour
 * Cure Aqueous
 * Cure Orange
 * Cure Dragon

Super Heartcatch PreCure
The Great Heart Tree has sent more fairies to seek girls capable of wielding the Heart Seeds' powers and becoming PreCures.
 * Cure Lucky
 * Cure Golden
 * Cure Stripe

Full Suite PreCure
The Fairy Tones, claiming to sense the return of their nemesis, start looking for new recruits. Meanwhile, another girl discovers a dark secret, and must go through wartime as punishment...
 * Cure Lyric
 * Cure Chord
 * Cure Dynamic
 * Cure Clef
 * Cure Dirge

Smile PreCure Epilogue
While the Smile PreCure seem to have defeated Pierrot, a new dark power is taking advantage of his opportunity to spoil the peace. New allies arrive from faraway Marchenland and reveal the enigmatic land's purpose...
 * Cure Hope
 * Cure Velvet

Happiness Charge PreCure Int'l
The four main PreCure try to reflect on their past when they realize they can't remember them anymore. Getting no help in Japan, they go on a journey around the world to meet other PreCure teams... and solve the mystery behind their amnesia.

Princess PreCure Kingdoms
The ancient history of four kingdoms has been left in the dust for years, until the arrival of the new PreCure. Now, something far worse than the shadow of their enemies approaches swiftly.

MagiStone PreCure
Two PreCure from two parallel worlds unite. A battle spreads to two battlefields. The new PreCure duo's mission is to protect both worlds... from each other.

Kirakira PreCure Redux
The PreCure's business in sweets is failing due to their limited knowledge. Expanding their horizons is going to be tough-- especially when they finally have to confront the truth about themselves.

Hugtto PreCure Afterwards
The PreCure have suddenly disappeared, leaving families in grief and the city wide open for attack. But a new hope arises when Hugtan turns back into Cure Tomorrow, and she searches for her lost friends.

Star Shining PreCure
Yet to be written since Star Twinkle is still going.

Universe
All PreCure exist in the same universe. They all live in Japan, but the enemy teams vary amongst different regions.