Sephiroth KH
Series Kingdom Hearts
Age Unknown
Sex Male
Height Unknown
Weight Unknown
Alignment Neutral Evil
No matter how many times I fall, your darkness keeps calling me back!
~ Sephiroth

Not to be confused with his original incarnation from Final Fantasy VII.

Sephiroth is a minor antagonist from the Kingdom Hearts series. He originated from the Final Fantasy series, and has made multiple appearences as a secret boss.


Sephiroth is the embodiment of the darkness in Cloud Strife's heart. It has been implied that Cloud has fought and defeated Sephiroth multiple times, but Sephiroth kept on living due to the increasing darkness inside of Cloud.

During the events of Kingdom Hearts II, Sephiroth challenged Sora, and after a great duel, Sora triumphed, but was unable to kill Sephiroth. He then challenged Cloud once again, with their duel seemingly transporting both of them to a different world.

Powers & Abilities

  • Skilled Swordsman: Sephiroth is one of the most impressive swordfighters in the Kingdom Hearts universe, being able to match and surpass the likes of Sora and Cloud.
  • Flight: With his dark wing, Sephiroth is capable of flying.
  • Teleportation: Sephiroth is capable of short-range teleportation.
  • Fire Magic: Sephiroth can use fire magic to summon several fire pillars that draw the opponent in.
  • Meteor: Sephiroth can summon multiple small meteors that deal great damage to the foe.
  • Shadow Flare: Sephiroth summons multiple balls of darkness that circle around the enemy.
  • Heartless Angel: An extremely deadly attack that reduces the foe's health and magic resources to their minimum.


  • Masamune: An extremely long katana that Sephiroth wields in battle. Even though its length may seem impractical, Sephiroth is exceptionally skilled at using it.



  • After his fight with Sora, stated that Sora's strength is below his.
  • Had several all-out fights with Cloud Strife.


  • Cut down a dozen Heartless in less than a second.
  • Can outspeed Sora with ease.
  • Dodged blows from Tifa.
  • Can keep up with Cloud Strife


  • After a long battle with Sora, had little to no injuries.
  • Took blows from Cloud.


  • His skill is above that of Sora's.
  • Fought Cloud to a standstill.
  • He's considered to be one of the most difficult bosses in the Kingdom Hearts series.


  • None notable.

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