X23 CG Art.jpg
Universe Marvel Comics
Appears in Super Smash Bros. Tourney
Super Smash Bros. Tourney 2: The New Challengers
Availability Starter
Bonus Costume No Bonus Costume
English voice actor Tara Strong
Japanese voice actor Junko Shimakata
French voice actor {{{frenchactor}}}
German voice actor {{{germanactor}}}
Arabic voice actor {{{arabicactor}}}
Mandarin Chinese voice actor {{{chineseactor}}}

How X-23 joined the Tourney

After the events of House of M and Decimation, X-23 was one of the few mutants to retain her powers. X23, having previously left the institute off-panel, returns to the X-Mansion at Wolverine's insistence. Laura was assigned a room with Pikmin captain Olimar. She begins to develop an attraction towards Captain Louie while protecting him while participating in holographic combat simulations created for members of the student body by the President of Hocotate Freight.

Character Select Screen Animation

X-23 does a Berserker Barrage up to the camera saying "What would Wolvie do?!?!".

Special Attacks

Decapitating Slice (Neutral)

X-23 hops onto her opponent's back and slashes them once before hopping off to push them upward with her foot talons while saying "Too slow!".

Neck Slice (Side)

X-23 says "You're MINE!" and performs a rush upward-aimed dash slash. Can be charged.

Talon Attack (Up)

X-23 jumps up, then she charges in midair in a horizontal kick while she says "Try THIS!".

Ankle Slice (Down)

X-23 performs a dashing slash attack close to the ground.

Rage Trigger (Hyper Smash)

X-23 says "Fight's OVER!" and then she performs two forward somersaults with all claws exposed and finishes with a reverse upward backflip.

Silent Kill (Final Smash)

X-23 says "DIRT NAP!", then she teleports to the nearest opponent, appearing above them and stabbing them in the back of the head as she says "BYE BYE!".

Victory Animations

  1. X-23 brushes her claws against each other and poses as she says "Get out of here BEFORE I REALLY GET MAD!".
  2. X-23 tilts her head with her claw to the side while saying "I cannot... will not... lose!".
  3. X-23 bows with her claw extented while saying "So... who's the best there is, again?".

On-Screen Appearance

X-23 jumps down and draws her claws out by saying "Already identified 17 ways to beat you...".

Special Quotes

  • I'm the 2nd best at what I do. (When fighting Olimar or Shin)
  • Enjoy those looks while ya stil got 'em... (When fighting Astaroth or Anna)
  • Time to see if the students become the master. (When fighting Xiaoyu or Miharu)
  • Consider me a trash compactor! (When fighting Alisa)
  • You die... not my fault. (When fighting Kazuya)
  • A lot of good that Iron Fist's gonna do you after I cut it off. (When fighting Sakura or Bowser)


  • X-23 was confirmed at the same time Sentinel was confirmed in Super Smash Bros. Tourney.
  • X-23 shares her English voice actress with Blink the Mole and Raven.
  • X-23 shares both her English and Japanese voice actresses with Harley Quinn, Shareena, and Pippi Longstocking.
  • X-23's rival in Super Smash Bros. Tourney is Olimar and his Pikmin.
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