If the other regions had third version games, who would the Pokedex Holders named after them be based on?

[Kathylikestoread]

I meant who they would be based on, not what their names would be.

Unova: An original character because adapting only Bianca or Cheren wouldn't make much sense.

Kalos: Shauna

Alola: Hau

Galar: Hop

Paldea: Nemona

 

[Eitarou]

Personally, I feel if any XY character deserved to be a Dex holder, it would be Trevor.