Favourite (and Least Favourite) Pokemon

My favourites here are chosen based on how much I liked using them in-game, whether I liked their look (yes I like cute pokes like cyndaquil sorry not sorry), how badass they are, and I attempted to not just load up on legendaries everywhere.
Least favourite chosen based on anything from being annoying as all hell in-game to ridiculously useless &/or stupid looking. That's about that.

Okay so I guess I have to admit I pretty much skipped the games for Gen 4 & 5. Also 3 is still my favourite, love the ORAS remakes!

Gen I

Favourites:
Charizard
Eevee
Aerodactyl
Least Favourite:
Zubat
Tentacool

Gen II

Favourites:
Cyndaquil
Houndoom
Umbreon
Least Favourite:
Pichu
Cleffa

Gen III

Favourites:
Blaziken
Gardevoir
Aron
Absol
Breloom
Kyogre
Rayquaza
Least Favourite:
Whismur
Loudred
Feebas

Gen IV

Favourites:
Darkrai
Empoleon
Least Favourite:
Bidoof
Budew

Gen V

Favourites:
Tirtouga
Zoroark
Darmanitan
Least Favourite:
Dwebble
Patrat

Gen VI

Favourites:
Delphox
Pangoro
Aegislash
Aurorus
Least Favourite:
Slurpuff
Dedenne