Hikari (Dawn)

However I don't want to wast this drawing so here it is, a grown up version of Hikari (Dawn in the game)

In the setting of the crossover story, 11-year-old Hikari came through dimension and landed at Gotham City with all her pokemon(in pc box, which connected to her pokewatch), her trainer card and money doesn't work here so she live by stealing from the store (with the move Thief). 2 month later she's been adopted by the Wayne family. After she grown up she became a hero, together with 2 other girls from pokemon they formed a group called "Monster Hunter"-- okay I know it's another game but I can't think a better name --and her code name is "Dawn"

The 2 other girls:

Toko (Hilda) landed at Metropolis

Serena (Serene) landed at Central City 

The girls have their own base to raise their pokemon (thanks to the rich-and-nice Batman )