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The Demon Realm
W4MAPTDR
World 4
Universe(s) Represented DOOM series
Ghosts 'n Goblins series
Castlevania series
Horror games

Number of Levels 16 normal
3 secret
1 world boss level
Coin Skin Skull Coins

World Boss Loki

The Demon Realm is the fourth world in Mushroom Kingdom Fusion. This world features Horror-themed levels, primarily based on the DOOM, Castlevania, and Ghosts 'n Goblins series, as well as other dark themed games. The World Boss is Loki.

Description[]

The Demon World is the home of countless monsters and demons of all kind but unlike Gehenna, there also some living human and peaceful demons like the hero Sir Arthur who protect his kingdom from the forces of evil. This world underwent a fusion effect with many other dark realms thank to the fusion portals. The two demon lord Astaroth and Loki using this opportunity in order to build a greater hell army and a member of the Fusionist's Finest named Necromancer came to this world to find monster call Behemoth to bring him back to life and control it. Arthur teamed up with the Mushroom Kingdom Coalition to stop their evil plan of taking over the realms.

To access to this world, the player is required to complete Banshee Boardwalk to unlock the World 4 secret exit.

Contents[]

Total number of levels: 20

  • Normal Levels: 16
  • Secret Levels: 3
  • World Boss: 1

Levels[]

Putrid Plains[]

This area of the Demon Realm is lush with vegetation from various darker worlds.

Tainted Wastelands[]

The home of the DOOM Demons which got merged into the Demon Realm.

Profaned Heights[]

A mountainous region formed from the fusion of infernal mountain ranges. This is also where the Behemoth's corpse lies.

Searing Mountains[]

A heavily built-up area in the mountains containing ruined cities and hellish edifices.

Hellfire Peak[]

Loki's vault of souls lies here.

Removed Levels[]

  • Dragon's Dominion (based on Black Tiger; replaced and split into two levels: Crimson Dominion & Volcanic Ascent)

Trivia[]

  • Prior to v0.8, the map of this world is based on DOOM's third and final episode: Inferno!.
  • The shopkeeper of this world is the Merchant from Resident Evil 4.
  • The music heard during the world map is "Into Sandy's City" from the 1994 game DOOM 2.
  • The overworld Red Arremers and Imps lead to a Hammer Bros-like battle against various Ghosts n' Goblins or DOOM enemies prior to v0.8.
  • The "LEVEL COMPLETE" and "WORLD COMPLETE" script uses a font from the DOOM games.
  • According to the old defunct MKF Wiki, early ideas for levels that never materialized include the following:
    • an unnamed level based on the game King of Demons/ Majyuuou
    • Fire and Brimstone
    • Kahn's Tower
    • Madhatter's Asylum
    • Magus Castle
    • Death Heim
    • an unnamed level based on the Splatterhouse series
    • Chainsaw Hedgemaze Mayhem
    • A trilogy of levels based on the Devil May Cry series known as "Temen-ni-gru"
  • The old wiki revealed that the levels Dracula Castle and Fire Temple were planned to be located to this world before being settled in World 6: Adventurer's Domain.

Gallery[]

Revamped Map[]

Worlds in Mushroom Kingdom Fusion
World 1 | World 2 | World 3 | World 4 | World 5 | World 6 | World 7 | World 8 | World 9 | World 0
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