Trainer Helga: Helga is taking a convoluted route for the Pokemon League. She startes in Kaia Town, walking until reaching Kyles City, flying back to Kaia Town before finishing in Adithan Town. She will be anywhere you want her to be.
Leader Tanzan: Stays mostly in Indry City, trainers can challenge her to gain the Resistance Badge. She will be able to visit other places if needed and will talk to pretty much anyone.
Trainer Alex: Her shop 'Fawkes' Fireworks' is based in Indry City, but she will be travelling to other towns to promote her products and to secure deals with various people. Despite her business-like demeanour, she is always willing to have a Pokemon battle and may give a sparkler to a winning trainer.