My favourite generation is the one I have nostalgia for and the first one i played, Gen 3
Ruby and Sapphire i think had really good pokemon designs especially my favourite legendary Groudon, he looked metal as fuck on my copy of Ruby. I enjoyed the soundtrack from the GBA version and matched the anime based from it, Pokemon Advance.
What is your favourite generation and why? What details makes it stand out for you?
Gotta be Black/White. It was the first time the writing really took a step forward. The antagonist wasn’t just evil for no reason. They had a compelling story and their motivations made sense and you could sympathize with them.