Noticed an interesting pattern, odd generations mostly introduce new Pokemon, while even gens expand on pre-existing Pokemon. Looks like X and Y are following the trend. : r/pokemon
List of Pokemon (All Pokemon From Generation I-VIII) – 3nions
What are the differences in the generation of Pokemon? - Quora
Pokémon Generations - Bulbapedia, the community-driven Pokémon encyclopedia
Talkin' 'bout Generations – Reviewing the Pokemon Generations Set – The Charizard Lounge
Pokémon: The Best Game In Each Generation | ScreenRant
What are the differences in the generation of Pokemon? - Quora
Which generation of Pokémon do you like the most and why? - Quora
Ranking all Pokemon Generations 1-7 | Pokémon Amino
Pokemon Generation by xLady-Mizu on DeviantArt
Every Pokemon Generation Ranked
If Pokémon from different generations swapped artstyles (from /vp/) | Pokemon, Mario characters, Ash pokemon
Pokémon Generations Abridged (TV Mini Series 2016– ) - IMDb
What are the differences in the generation of Pokemon? - Quora
A chart of the generations (x-post from 4chan) : r/pokemon
All Pokemon Starters By Generation | gamesmobilepc