The sun trainer is Alder, champion of the generation 5 games Pokémon Black and Pokémon White.

For Pokémon selection, I chose mons that can easily be associated with their respective theme. Same goes for the trainers, based on aesthetic and type preference. At some point I wanted to include Umbreon and Espeon but decided not to because they wouldn't really fit with the color schemes.

I take a long time to color because I'm also not too experienced with atmosphere and light source basics.