A character from the hit game "Undertale" by Toby "Radiation" Fox. She is Undyne's secret sister but doesn't appear in the game because she's dead.
Undyne: "Yeah! That's my secret sister, Dyne the Dying!"
Undyne: "She died of dying a few years ago."
Undyne: "She died of dying a few years ago."
by Bonkaaaaaaaaaaaaaaaaaaaaaa January 12, 2026
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