Ben 10 Fan Fiction Wiki
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Ben 10 Fan Fiction Wiki

Petra Yukari Shirogane is a friend of Margaret Valventia, as well as one of the ones to survive Vilgax's plague, due to her being off-world at the time.

Background[]

To be added.

Appearance[]

To be added.

Personality[]

Petra is the yin to Margaret's yang, being a little uptight, a severe bookworm, and sometimes too serious, especially when towards her creations, as she takes great pride in them. But she does have a more laid-back, excited, and somewhat smug side, which usually shows itself when her inventions prove to be useful in some way.

Equipment[]

While Petra has no natural powers of her own, she is smart enough to be able to create various weapons and technology on her own, such as gravitational mines, energy-disrupting bombs and darts, and plasma-infused versions of otherwise normal weaponry.

Etymology[]

  • Petra's full name is taken from three different characters;
    • Petra from Fire Emblem Three Houses.
    • Yukari from Persona 3.
    • Naoto from Persona 4.

Trivia[]

  • Some of the initial ideas for Petra included:
    • Her being some form of secret agent
    • Her having been injected with alien DNA, becoming some kind of mutant
    • Her having some form of matter manipulation abilities
  • Ultimately, while these ideas were all scrapped, they may be used again in the future.
  • Petra's original name was Reina, taken from the character of the same name from Fire Emblem Fates.
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