In-Verse Heroes: Operation Extreme

In-Verse Heroes: Operation Extreme is the other main 5th anniversary project the other being the well received In-Verse All-Stars Versus, and the first In-Vers Heroes developed game in two years since 2015 video game In-Verse Heroes All-Stars.

The roster will pass the 50+ But not the 75+ bar.

Gameplay
The game combines the best of the four earlier entries.
 * Two ways to play: Normal (Plays like conventional 2D/3D fighting games) and Simple (Plays like Super Smash Bros. and Playstation All-Stars Battle Royale games).
 * The Super Bar that was prominent until the fourth game returns, renamed "Extreme Attack".
 * The Scenarios can be broken up.
 * The game will be 2.5D.
 * The game will have a story.

Story
The story will count with twenty episodes, roughly seven hours to pass story in normal means, and nine hours with the secrets.

The game deals with an ancient artifact named "Volt Crux", whose power is limitless, however, the bad guys as usual are trying to get the artifact for their own means. The heroes must help Lumina and Mercury to avoid a bigger disaster, but is too late, as "Volt Crux" gained sentience and now counts a death sentence to the universe of In-Verse.


 * See also: In-Verse Heroes: Operation Extreme/Story

Characters
Classified per series. 75 proposed characters. Characters with "/" are alternate costumes, but they retain the same voice, except for the cases with "*".

In-Verse All-Stars Original Generation

 * 1) Lumina (In-Verse All-Stars: Starry Sky Story)
 * 2) Zen (In-Verse All-Stars Legends)
 * 3) Circe Midgardia (In-Verse All-Stars Legends)
 * 4) Lucas Slate (In-Verse All-Stars Versus)
 * 5) Marie Albarn (In-Verse All-Stars Versus)
 * 6) Mercury (In-Verse All-Stars Versus)

The Adventures of Vanessa

 * 1) Vanessa Luxaloss/Wind Princess/Advent (The Adventures of Vanessa/The Adventures of Vanessa 3: Darkness and Light)
 * 2) Emily Fontaine/Dark Kaiser The Adventures of Vanessa/The Adventures of Vanessa 5: The Mightiest Iron Fist King)
 * 3) Dr. Einsteintin The Adventures of Vanessa)
 * 4) Desselle/Gill Aldina (The Adventures of Vanessa 2: The Newcomers/The Adventures of Vanessa 4: The Travelers of Destiny)
 * 5) Vitenka Itzala (The Adventures of Vanessa: Advent)
 * 6) Kali Chrome (The Legend of Vanessa)
 * 7) Astral (The Legend of Vanessa)
 * 8) Kanon (The Legend of Vanessa: Wind of the Night)

Virtua System Reinforcement Fighter X

 * 1) Valeria Lane/Cyborg Valeria (VSRFX)
 * 2) Claude Lindbergh (VSRFX)
 * 3) Nagi Hisame (VSRFX)
 * 4) Elisa Delgado (VSRFX)
 * 5) Haizea Velano (VSRFX)
 * 6) Charlie Vernon (VSRFX)
 * 7) Marcel Adler/Ultimate Marcel (VSRFX/VSRFX Origins 2)
 * 8) Ran Howard (Fighter's Road - VSRFX2)

Dream Revolution Saga

 * 1) Alexa Maxwell/Udiya (Dream Revolution: Challenge to the Ultimate Fight)
 * 2) Dynamo/Orpheus (Dream Revolution: Challenge to the Ultimate Fight)
 * 3) Yuri Maxwell (Dream Revolution: Challenge to the Ultimate Fight)
 * 4) Nathaniel Blade (Dream Revolution 2: The Counter-Attack)
 * 5) Alison Evans (Dream Revolution 2: The Counter-Attack)
 * 6) Elaine LeBlanc (Dream Revolution Final: New Game)
 * 7) Ignis Vatra (Dream Revolution: Last Fire)

Re: Vengeance

 * 1) Keith Laurent (Re: Vengeance - Silent Storm)
 * 2) Claire Edwards (Re: Vengeance - Silent Storm)
 * 3) Aiden Spencer (Re: Vengeance - Silent Storm)
 * 4) Celina Laurent (Re: Vengeance - Knight of Light)
 * 5) Lancelot A. Spencer (Re: Vengeance - Mark of the Bloody Soul)
 * 6) Drake von Stroheim (Re: Vengeance - Mark of the Bloody Soul)

Devil's Eye

 * 1) Milo Alexanderson (Devil's Eye)
 * 2) Death Slayer (Devil's Eye)
 * 3) Thomas X. Daniels (Devil's Eye)
 * 4) Oliver R. Valentine (Devil's Eye)
 * 5) Hilda Stolz (Devil's Eye)

The FEAST Saga

 * 1) Sienna Travers/Nemesis Install (Feast of the Black Strings)
 * 2) Blake Snider (Feast of the Black Strings)
 * 3) Eliza Sampson (Feast of the Black Strings)
 * 4) Cadenza (The FEAST Saga: Fight it Out!)
 * 5) Rhyme/Allegro* (The FEAST Saga: Fight it Out! -2nd Sign-)

Battle of Zero

 * 1) Sophia von Ritter/Nega Sophia (Zero Chronicles)
 * 2) Solomon von Ritter (Zero Chronicles)
 * 3) Gabriel Arsenault/Fallen Gabriel (Zero Unleashed)
 * 4) Zero (Zero Unleashed)

New Formula Racing

 * 1) Jet Dark/Kent Richards (Neo Formula Racing: Dynamite Blaze)
 * 2) Darkness/Robert Richards (Neo Formula Racing Xtra)
 * 3) Sky Archer (Neo Formula Racing: The New Challengers)
 * 4) Shadow/Mike Phoenix (Neo Formula Racing: The Rising Phoenix)

Dark Masters of the Night

 * 1) Victoria Arcos (Re: Vengeance ~ Dark Masters of the Night)
 * 2) Solaria (Dark Masters of the Night II: The Ringing Bell/Dark Masters of the Night III: Of the End)
 * 3) Echidna (Dark Masters of the Night III: Of the End)

Arcana Warriors

 * 1) Joker (Arcana Warriors)
 * 2) Genesis (Arcana Warriors)
 * 3) Mondo Kitsch/Void (Arcana Warriors)

Dreamers of the Road

 * 1) Karen Laine (Dreamers of the Road)
 * 2) Francis Armstrong (Dreamers of the Road II)

Neo Freedom X

 * 1) Sibylla Meira (Neo Freedom X)
 * 2) Balder Bryant (Neo Freedom X Part 2)

World Calamity Overdrive

 * 1) Male Fran/Female Fran*
 * 2) Ike Taylor-Schneider

Others

 * 1) Female Sage/Male Sage (Musical Warriors: The Golden Score)*
 * 2) Alba/Achilles Silvernale (Aura's Blade)*
 * 3) Rosalina von Neumann (Dynamite Dancer)
 * 4) Zander (Trinity Ex Machina)
 * 5) Aria Stadtfeld (House of Happiness)
 * 6) Tania/Diana (Ridiculous Adventures in Nowhere Land)
 * 7) Cornelia Joester (After Wish)
 * 8) Kent Miller (Burning! Dream Academy)
 * 9) Odin Lowell Jr. (Dynamite Bros' Circus: The Legend of Ell)
 * 10) Lucius Meyer/Donovan Blake (Shades of Destiny)*

Stages
The game will count with the largest stage selection: 45 stages.
 * 1) Aslada New City
 * 2) Raven Crest Base
 * 3) Crystal Time
 * 4) Stroheim Consortium
 * 5) Bonatti Pizza Shop
 * 6) Concert Hall
 * 7) Ritter House
 * 8) Ventura Town
 * 9) Victory Flying Castle
 * 10) Lost Paradise
 * 11) Moonlight Place
 * 12) Electronica Illusion
 * 13) Calamity World
 * 14) Melody Manor
 * 15) Forest of Mysteries
 * 16) Jackie's House
 * 17) Happy Place
 * 18) Amusement Park of Craziness
 * 19) After Wish Vessel
 * 20) Dream Academy
 * 21) Dynamite Circus
 * 22) White Golden Star
 * 23) The Stepanek Vet Center
 * 24) Live House of Clair de Lune
 * 25) Guardians of United Nations - Farheim
 * 26) Streets of Fighting
 * 27) Maxwell Orphanage
 * 28) Elegant Center of Schiel
 * 29) Liberty
 * 30) Final Bout
 * 31) Euphoria
 * 32) Racing Fire Road
 * 33) Big Toy House
 * 34) The Starlight
 * 35) Francis' Office
 * 36) Calamity End
 * 37) Mothership Spacecraft
 * 38) Antares
 * 39) Blackout
 * 40) Grand Stadium
 * 41) Grand Stadium - Great Battle ver.
 * 42) TV Station
 * 43) Crystal Ball - Snowy Peak
 * 44) Nameless Base
 * 45) End of the Worlds

Trivia

 * This is the second largest crossover roster of In-Verse's history, the first being the 10th anniversary game Legends.
 * This is the first In-Verse Heroes game with a proper story, despite being the average crossover type, it will have no talked dialogue except for some scenes like The Subspace Emissary from Super Smash Bros. Brawl, instead, and the rest is text-based.
 * Some of the unorthodox selections, such as Sage, Ike, Echidna, Yuri and Hilda, and clones such as Kali and Ignis, are secret characters.
 * There's a hint that Lumina and Mercury are secretely married, according to future characters such as Devil's Eye party, Sibylla, Balder, Battle of Zero reps, the Neo Formula quartet, etc.
 * And that's apparently the reason behind Lumina wearing an eyepatch in this game and in Versus.