We've had the ideas of if Ash Ketchum, the Pokémon anime's main character, started in alternate regions. Now I will not be counting Kanto nor will I be choosing the other region teams for each timeline, just the starting region. Also, I won't be doing the trope where Ash gets all three starters per region because that would be boring. I'll be choosing Pokémon I believe suit Ash the most in terms of battle style and personality.

Johto
- Meganium
- Heracross
- Noctowl
- Quagsire
- Espeon
- Larvitar (later would evolve to Tyranitar)

Hoenn
- Sceptile
- Swellow
- Corphish
- Torkoal
- Manectric
- Trapinch (later would evolve to Flygon)

Sinnoh
- Infernape
- Staraptor
- Buizel
- Gliscor
- Gabite (later would evolve to Garchomp)
- Rotom

Unova
- Serperior
- Leavanny
- Darmanitan
- Braviary
- Reuniclus
- Joltik

Kalos
- Greninja (Ash-Greninja form)
- Talonflame
- Hawlucha
- Noivern
- Trevenant
- Meowstic male

Alola
- Incineroar
- Vikavolt
- Lycanroc Dusk
- Golisopod
- Passimian
- Mimikyu

Galar
- Cinderace
- Orbeetle
- Drednaw
- Sirfetched
- Toxtricity
- Mr. Rime

If you guys agree or disagree, or have another Pokémon you would've given Ash, tell me pls.