This story is a sequel to Multiverse Hearts Volume 1: MLP World: Equestria Girls

Hey paisanos! Hope you're ready, 'cause after Twilight and Spike returned to Equestria as well as Chameleo and his friends returning to their world, the Mane 6 and their friends found a strange well. But by going into that well, they discovered that it was a doorway to another world, landing in the Mushroom Kingdom. They get to meet all kinds of new friends and enemies. What will happen in their adventure? Find out on Multiverse Hearts: Super Mario Bros. Super Show!
Disclaimer: I don't own MLP: FIM, Nintendo, or Blazblue. I was only inspired by them to make stories.
Characters:

• Twilight Sparkle: A alicorn who is Princess Celestia’s student and Equestria’s newest princess, leader of the Mane 6 and reincarnation of the Element of Magic of her world
• Rainbow Dash: A blue rainbow-colored-maned pegasus who is the foster twin sister of Raptor, and half of the reincarnation of the Element of Loyalty of Twilight’s world
• Raptor: A Blue Garchomp that can turn black, Chameleo’s younger brother, spent most of his life living in another world, ⅓ of the reincarnation of the Element of Loyalty of the Elements of Harmony of Chameleo’s team, and half of the reincarnation of the Element of Loyalty of the Elements of Harmony of Twilight’s team
• Scootaloo: A pegasus filly who is a member of the CMCs and Rainbow Dash's little sister-figure
• Inferno: A unicorn colt who can turn into a dragon, is a member of the CMCs, Raptor's little brother-figure, close friend and brother of Scootaloo, who has a secret in his magic and scales that nopony knows, not even him.
• Pinkie Pie: A energetic and joyful earth pony who is a super-duper party planner of Ponyville, and reincarnation of the Element of Laughter of Twilight’s world
• Rarity: A fashionista unicorn who is fantastic at making and sewing dresses and costumes, and reincarnation of the Element of Generosity of Twilight’s world
• Sweetie Belle: A unicorn filly who is Rarity's little sister, and member of the CMCs
• Water Wing: A pegasus colt who is a member of the CMCs, close friend and brother of Sweetie Belle and has a secret in his necklace that nopony or himself knows about.
• Applejack: A strong and truthful earth pony who is a member of the Apple family at Sweet Apple Acres, and reincarnation of the Element of Honesty of Twilight’s world
• Apple Bloom: A earth pony filly who is Applejack's younger sister and member of the CMCs
• Apple Wasp: A earth pony colt who is Apple Bloom's brother as well as a close friend, and has a secret that no one, even he knows.
• Fluttershy: A timid and caring pegasus who lives in her cottage with her animal friends, and is the reincarnation of the Element of Kindness of Twilight’s world
• Makoto Nanaya: A Squirrel Beastkin, Soulfire’s twin foster-sister from another world, and martial artist
• Soulfire Nanaya: A Blue Lucario that can turn red, Chameleo and Raptor’s younger brother, martial artist, spent most of his life living in another world, and ⅓ of the reincarnation of the Element of Loyalty of the Elements of Harmony of Chameleo’s team
• Mario: A plumber from Brooklyn, clad in red with an M on his cap, who is the hero of the Mushroom Kingdom
• Luigi: Mario's little brother, despite being taller than him, clad in green with an L on his cap, being more jumpy and easily frightened.
• Princess Peach: The fair and beautiful princess of the Mushroom Kingdom, clad in pink, who loves her friends and family more that anything
• Toad: A resident of the Mushroom Kingdom

Villains:

• Bowser: The king of Koopas, and arch-enemy of Mario
• Mouser: A humanoid rat and one of Bowser's henchmen
• Tryclyde: A three-headed snake and one of Bowser's henchmen
• Koopa Troopa: A humanoid turtle and one of Bowser's henchmen