>>55398896>Gen 1Venusaur, a lot of pieces of official art have Red with Bulbasaur and so does LGPE.
It's also the first entry in the dex in the first ever game so it feels appropriate.
>Gen 2The Cyndaquil line almost seems tailor-made for Ethan, they have the same color scheme.
>Gen 3May gets Torchic, I think Blaziken and May share some superficial design traits that make them go well together (similar color scheme and similar hair style kinda)
But you can't just choose May and pick Torchic, because that would give Brendan Mudkip, and in the official ORAS animation May has both Mudkip and Torchic while Brendan has Treecko, so you actually need to play as Brendan and pick Treecko so May can get Torchic for herself
>Gen 4You pick Turtwig cause Chimchar is the most appropriate choice for Barry, they're once again color coded to match and he's a hotheaded guy who likes bruteforcing things.
I also like to pick Lucas cause that gives Dawn Piplup which is a pretty iconic pairing with the anime.
>Gen 5For B2W2 it's Nate with Tepig like in the trailer.
For BW I feel like Hilda is very commonly associated with Tepig and Hilbert is associated with Oshawott, so for the sake of not reusing starters I go with Hilbert.
>Gen 6Probably the most obvious choice, the protagonists are color coded red and blue, if you play Serena with Fennekin Calem gets Froakie.
>Gen 7This is the first games where I don't actually have a set gender in mind, however the starter obviously has to be Rowlet so that Kukui can get Incineroar.
Rowlet probably pairs better with Selene though.
>Gen 8Again no gender, starter's Cinderace cause like... it's the soccer region and it's the only starter that has a soccer themeing, I feel like Game Freak kinda dropped the ball here lol
>Gen 9This is the only gen that actually has me stumped cause I don't think any of the starters fit Nemona at all, but I think Meowscarada kind of has main character energy over the others? Maybe?