Favorite Pokemon by Type

I was tagged by to do this 'favourite pokemon by type' challenge, so here it is! Couple of things to note:
1. I have many more favourites, I just couldn't fit them all on.
2. In each category, I've only chosen types relevent to that gen - for example, I've chosen no steel types for gen 1, even though in later generations some pokemon from that gen were given steel typings. It's just how I roll.

Also, please note that full credit to the meme goes to its creator, who made the whole thing. I edited it a little and added a couple of things (a new fairy typing row and a pokemon X/Y column) but that's it!

Also I did none of the artwork. I've had some stuff going on that prevents me drawing as much as I'd like recently, so all the art is from Bulbapedia (I believe it's the official artwork though!)