With the world in a greater threat, it's up to the Harmony Force Rangers to team up with the Mighty Morphin Power Rangers, the Squadron Rangers, the Ninjetti Rangers, the Aquitar Rangers, the Zeo Rangers, the Turbo Rangers, the Space Rangers, the Galaxy Rangers, the Lightspeed Rangers, the Time Force Rangers, and the Wild Force Rangers to stop Grogar and his gang from joining forces with old and new monsters to take over the world.
Plot[]
Grogar's reinforcements/Monsters from one world to another to join his cause[]
One day at the evil lair, Grogar was brought report from Cleon and found Bucket Shadow, Creature, Freaky Tiki, Hiphopper, Flute Org, Ghoular, Cinecon, Soccadillo, Primator, Brick Bully, Arachnofiend, and Tough Tusks and made a deal about helping each other's revenge and they excepted.
Recruiting the Harmony Force Rangers/Meeting groups of Legendary Power Rangers[]
Meanwhile at Canterlot High, Twilight watched as Shining Armor coached Flash Sentry for football practice. Then, Carter Grayson the Red Lightspeed Ranger came and recruited Twilight and her friends and Flash and Shining Armor discovered that they were the Harmony Force Rangers and asked to join in the mission. Later, they meet at Animarium and they meet up with Ransik and his company along with Sunset Shimmer and Cadance as they meet the rest of the Lightspeed Power Rangers, Chad Lee, Joel Rawlings, Kelsey Winslow, Dr. Dana, and Ryan and Captain William Mitchell and they meet the Mighty Morphin Power Rangers, the Squadron Rangers, the Ninjetti Rangers, the Aquitar Rangers, the Zeo Rangers (who Timber Spruce and Sandalwood became the new Red and Green Rangers), the Turbo Rangers, the Space Rangers, Galaxy Rangers, the Time Force Rangers, and the Wild Force Rangers, including Circuit and Princess Shayla as they explained that Grogar and his gang has joined forces with old and new monsters. So, the rangers excepted this task to stop Grogar and company and defeat the monsters for good.
Grogar begins her plot/The Power Rangers make their move[]
Meanwhile, Grogar and his gang along with Bucket Shadow, Creature, Freaky Tiki, Hiphopper, Flute Org, Ghoular, Cinecon, Soccadillo, Primator, Brick Bully, Arachnofiend, and Tough Tusks are making their evil plan to rule the world. Then, the Harmony Force Rangers, the Mighty Morphin Power Rangers, the Squadron Rangers, the Ninjetti Rangers, the Aquitar Rangers, the Zeo Rangers, the Turbo Rangers, the Space Rangers, the Galaxy Rangers, the Lightspeed Rangers, the Time Force Rangers, and the Wild Force Rangers begin their moves to stop them.
Help came from Ransik and Company/The Power Rangers finish their fight[]
Then, Ransik and his company came to the rescue as they help the innocent people from getting inured. So, the Power Rangers begin fighting Bucket Shadow, Creature, Freaky Tiki, Hiphopper, Flute Org, Ghoular, and Cinecon as Grogar and his gang escaped for their lives.
Monsters growing gicantic/Activating new powers/The Power Rangers saved the day[]
Just as Bucket Shadow, Creature, Freaky Tiki, Hiphopper, Flute Org, Ghoular, Cinecon, Soccadillo, Primator, Brick Bully, Arachnofiend, and Tough Tusks were brought down to the ground, Nightmare Moon and Daybreaker cast their spells to make them bigger and summon two Nightmare Men and two Daybreak Men to destroy to city. Just as the Power Rangers each summon their Megazords and some Ultrazords, the Harmony Force Rangers were given new powers with new Zords to activate their new Legendary Mighty Morphin, Squadron, Ninjetti, Aquitar, Zeo, Turbo, In Space, Lost Galaxy, Lightspeed Rescue, Time Force, and Wild Force Formations to finish off the monsters one by one. As the Power Rangers are victorious, Ransik had given his dept of gratitude to the Legendary Power Rangers for helping the Harmony Force Rangers in their time of needs and made Flash Sentry and Shining Armor supporters to the Power Rangers.
Rangers[]
Harmony Force Rangers[]
Color
Name
Magic Harmony Force Ranger
Twilight Sparkle
Loyalty Harmony Force Ranger
Rainbow Dash
Laughter Harmony Force Ranger
Pinkie Pie
Generosity Harmony Force Ranger
Rarity
Honesty Harmony Force Ranger
Applejack
Kindness Harmony Force Ranger
Fluttershy
Mighty Morphin Power Rangers[]
Color
Role
Mighty Morphin Red Ranger
Jeremy
Mighty Morphin Black Ranger
Zack Taylor
Mighty Morphin Blue Ranger
Billy Cranston
Mighty Morphin Yellow Ranger
Trini Kwan
Mighty Morphin Pink Ranger
Kimberly Ann Hart
Mighty Morphin Green Ranger
Tomax Oliver
Squadron Rangers[]
Color
Role
Red Squadron Ranger
Rocky DeSantos
Green Squadron Ranger
Adam Park
Blue Squadron Ranger
Justin
Yellow Squadron Ranger
Tina
Pink Squadron Ranger
Kristen
Mighty Morphin White Ranger
Bobby
Ninjetti Rangers[]
Color
Role
Red Ninjetti Ranger
Fred Kelman
Black Ninjetti Ranger
Curtis
Blue Ninjetti Ranger
Willie
Yellow Ninjetti Ranger
Sylvia
Pink Ninjetti Ranger
Hayley Ziktor
White Ninjetti Ranger
Dylan
Aquitar Rangers[]
Color
Role
Red Aquitar Ranger
Aurico
White Aquitar Ranger
Delphine
Blue Aquitar Ranger
Cestro
Yellow Aquitar Ranger
Tideus
Black Aquitar Ranger
Corcus
Pink Aquitar Ranger
Cestria
Silver Aquitar Ranger
Argentius
Green Aquitar Ranger
Mako
Ninjor
Zeo Rangers[]
Color
Role
Red Zeo Ranger
Timber Spruce
Green Zeo Ranger
Sandalwood
Blue Zeo Ranger
Zane
Yellow Zeo Ranger
Tanya Sloan
Pink Zeo Ranger
Karone Hammond
Gold Ranger
Trey of Triforia
Turbo Rangers[]
Color
Role
Red Turbo Ranger
Android T.J.
Blue Turbo Ranger
Android Justin
Green Turbo Ranger
Android Carlos
Yellow Turbo Ranger
Android Ashley
Pink Turbo Ranger
Android Cassie
Blue Senturion
Phantom Ranger
Zador
Space Rangers[]
Color
Role
Red Space Ranger
Andros Hammond
Black Space Ranger
Carlos Vallerte
Blue Space Ranger
T.J. Johnson
Yellow Space Ranger
Ashley Hammond
Pink Space Ranger
Cassie Chan
Silver Space Ranger
Zhane
Galaxy Rangers[]
Color
Name
Galaxy Red Ranger
Leo Corbett
Galaxy Green Ranger
Damon Henderson
Galaxy Blue Ranger
Kai Chen
Galaxy Yellow Ranger
Maya
Galaxy Pink Ranger
Kendrix Morgan
Magna Defender
Mike Corbett
Lightspeed Rangers[]
Color
Name
Lightspeed Red Ranger
Carter Grayson
Lightspeed Blue Ranger
Chad Lee
Lightspeed Green Ranger
Joel Rawlings
Lightspeed Yellow Ranger
Kelsey Winslow
Lightspeed Pink Ranger
Dana Mitchell
Titanium Ranger
Ryan Mitchell
Time Force Rangers[]
Color
Role
Time Force Red Ranger
Wesley Collins
Time Force Pink Ranger
Jennifer Scotts
Time Force Blue Ranger
Lucas Kendall
Time Force Yellow Ranger
Katie Walker
Time Force Green Ranger
Trip Regis
Quantum Ranger
Eric Myers
Wild Force Rangers[]
Color
Role
Wild Force Red Ranger
Cole Evans
Wild Force Yellow Ranger
Taylor Earhardt
Wild Force Blue Ranger
Max Cooper
Wild Force Black Ranger
Danny Delgado
Wild Force White Ranger
Alyssa Enrilé
Wild Force Lunar Ranger
Merrick Baliton
Mentors[]
Ransik
Villamax
Diabolico
Zen-Aku
Itassis
Deker
Frax
Allies[]
Nadira
Kegler
Loki
Jindrax and Toxica
Matoombo
Norg
Dahlia
Loyax
Dash
Notacon
Finster
Rico
Visceron
Miss Gritta
Sunset Shimmer
Alpha 5
Alpha 6
Alpha 7
Captain William Mitchell
Circuit
Princess Shayla
Civilians[]
Principal Celestia
Vice Principal Luna
Shining Armor
Dean Cadance
Flash Sentry
Derpy
Villains[]
Grogar
Nightmare Moon
Daybraker
Sombra
Chrysalis
Ahuizotl
Tirek
The Dazzlings: Adagio Dazzle, Aria Blaze and Sonata Dusk