I started working on this last year for the Pokémon 20th anniversary, but things happened, I got very busy with school and could only finish almost exactly a year later.
I love all generations of Pokémon, but Gen 1 is truly special indeed. There's something in particular I can only feel with the first 151, so I knew I had to draw all of them one day :D.
PS: I kinda want to sell this as a poster, but I'm doubtful about copyright issues, so let me investigate better before I make any decision. Until then, I hope you can enjoy watching it as I enjoyed making it :).