Superpower Wiki
Superpower Wiki
"My attachment to my children cannot be described as an emotion. They are a part of my identity, and I am... incomplete without them."
― Tuvok (Star Trek Voyager)
"Children can't cut ties with their parents."
― Seigi's Father (The Case Files of Jeweler Richard)

The power to manipulate biological relatedness of people. Sub-power of Bond Manipulation and Family Manipulation.

Also Called

  • Family Tree Alteration/Manipulation
  • Lineage Alteration/Manipulation
  • Relatedness Alteration/Manipulation


User can manipulate the relatedness between people, such as causing siblings to become half-siblings or unrelated to each other, strangers to become parent and child and so on. The changes may be done on on a biological level, changing only DNA, or on a cosmic level, rewriting history so the new relationship has always existed, being recognized and accepted by family members, documentation, etc.





  • May have a range, duration or quantity limit.
  • May be limited to inner changes, keeping the subjects's appearance intact.
  • May be limited to human relationships.
  • May be limited to only one's own relationships.
  • May be unable to choose which genes are shared, creating the possibility of inheritance of genetic disorders.
  • May be unable to keep any change permanently.

Known Users

  • Jane (All You Zombies); via Time Travel
  • Modders (Crusader Kings/The Sims)
  • Miyu Edelfelt/Emiya (Fate/Kaleid Liner Prisma Illya)
  • Egyptian gods (The Kane Chronicles); depending on that of their vessels
  • Vocaloids (Vocaloid)
    • Rin and Len Kagamine
  • Elsea de Lute Irma (The World God Only Knows); as the Ultimate Weiss