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For the Genocide Route counterpart and the item found at the beginning of the game, see Real Knife or Toy Knife.

The Worn Dagger is a weapon item found in a gift box in Asgore's Home. Similar to its defensive counterpart, the Heart Locket, it is a Neutral Route counterpart of the Real Knife. It is associated with the first human.

When it is equipped and used to FIGHT, it depicts a curled, red slash animation. This animation and sound it makes is shared with the Stick, Toy Knife, and Real Knife.

Trivia[]

  • The flavor text foreshadows the upcoming encounter with Flowey in the Neutral Route.
  • The red slash animation and sound is preset at certain moments, regardless of the equipped weapon:
    • It is the default animation when the protagonist attacks Photoshop Flowey.
    • It is used to kill Flowey at the end of Neutral and Genocide Route.
    • On the Genocide Route, it is used twice when the protagonist attacks Sans during his "special attack."
    • On the Genocide Route, it is used without the FIGHT option versus Asgore and Flowey.
    • It is used by the first human at the end of the Genocide Route.

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