Yes, Vishy had to be exactly like Nether Devil.
She was a demigod who had lived three thousand years all told. Three thousand years—long enough for seas to boil into fields, for civilizations to weather into rubble. The current calendar had only reached the year 1669; the years she had walked were twice as long as this era.
Time was the most powerful force, so spellcasters who could resist time had wills more unbreakable than reinforced concrete pillars. Even across different timelines, their personalities could not possibly change drastically. At most, their experiences would differ, but their essence would surely be the same.
But it was bad enough that Vishy could unlock all her traits—her traits just had to be the type Ash least wanted to see!
It was not exactly nice to say, but if he had to choose one of the four operators to die, Ash would pick Vishy without a doubt. And even without that question, he would definitely have to take Vishy to die with him one day.
In Ash's mind, Vishy was on the same level as his study materials: both were disasters that had to be cleaned up before he died, absolutely not things that could be left in the world.
Yet Nether Devil was actually the most cowardly one in the Doomsday Quintet!
Death Frenzy, Black Devil, and Mirror Master leaned in different directions, but what they pursued was all more efficient ways to kill and maim enemies. Nether Devil only had [Cruelty] to strengthen offense, while [Wild Desire] was more for development and growth, and [Immortality] existed entirely to preserve her life.
Whether Nether Devil or Vishy, they both upheld the same pitch-black will:
Survive!
Survive by any means necessary! Survive in humiliation! Survive even if they turned into Lala Fat!
And