The power to merge a variety of worlds/planets into a singular world/form of desired design. Sub-power of Cosmic Creation and World Manipulation. Variation of Fusionism. Opposite to World Splitting. Not to be confused with Planetary Merging.

Also Called

  • Planet Fusion/Merge/Merging
  • World Fusion/Merge


The user can shape a personalized plane of existence to their liking by taking and merging the aspects and qualities of other worlds ranging to controlling and converging whole realities.

User can take and merge whole space-time and realities to create a new continuum with its own form of consistency, which will eventually branch out into its own into an ever expanding continuum; which according to quantum string theory goes on forever. Meaning that if tempered properly and/or given time, said universe will create its own Orrery of alternate worlds all it's own, this power allows the user to combine the qualities of said differing continuities into a singular existence either possibly creating a paradise or inferno of their choosing.





  • Use of the power could cost countless lives of those living on the separate worlds
  • Use of the power could be dangerous to the natural placement of planetary alignments.
  • Users of Fusion Negation and World Splitting can ignore/undo this power.

Known Users

See Also Merged Reality.

  • Ouroburos (Ange Vierge); via Worlds End
  • Ixis Naugus (Archie's Sonic the Hedgehog)
  • Krang (Batman/Teenage Mutant Ninja Turtles III)
  • Skull Knight (Berserk)
  • Soul King (Bleach)
  • Yhwach (Bleach); via absorbing the Soul King
  • Lord Fuse (Cartoon Network Universe: FusionFall)
  • Alexander Luthor Jr. (DC Comics)
  • Perpetua (DC Comics)
  • Zinv (Dual! Parallel Trouble Adventure)
  • Ishii Fuuka Anemone (Eureka Seven: Hi-Evolution); after freeing Eureka
  • Garland (Final Fantasy IX)
  • Earl Tyrant/Chaos (Final Fantasy Unlimited)
  • Luigi (Mario & Luigi: Paper Jam)
  • Doctor Doom (Marvel Comics)
  • Access (Marvel/DC Comics)
  • Ultron-Sigma (Marvel vs. Capcom: Infinite)
  • Shao Khan (Mortal Kombat)
  • Dark Khan (Mortal Kombat vs. DC Universe)
  • Negi Springfield (Negima: Anime Final)
  • Galeem (Super Smash Bros. Ultimate)
  • Trigon (Teen Titans Go!)

Known Objects

  • The Crisis Tower (Batman/Teenage Mutant Ninja Turtles III)
  • The Divine Gate (Divine Gate)
  • The Combine (Sliders)
  • Sol Emeralds (Sonic the Hedgehog)
  • Unity Engines (Sonic & Mega Man: Worlds Unite)
  • Dimension Blender (Sonic the Comic)
  • Planetary Annihilation Weapon (Valkyrie Crusade)

Known Locations

  • New Earth Prime (Batman/Teenage Mutant Ninja Turtles III)
  • Planet Fusion (Cartoon Network Universe: FusionFall)
  • End of the World (Kingdom Hearts)
  • Traverse Town (Kingdom Hearts)
  • Land of the Lost (Land of the Lost)
  • Battleworld (Marvel Comics)
  • Earth-7412 (Marvel Comics)
  • World of Light (Super Smash Bros. Ultimate)


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