I've had many favorites since the start of pokemon up until gen 4. Well, not including gen 3 since I didn't really play it but the gen 3 pokemon in the gen 4 games there are quite a few I love. When I was younger of course I had a favorite and it was Raichu, and Charizard, but I also had a lot of other favorites behind them like Growlithe, Dragonite and Arcanine. Gold and Silver, I really loved Typhlosion and it will always be my favorite gen 2 pokemon with Umbreon right behind it but also Houndoom. Now that I look at it though, I have so many favorites, and there's always a pokemon I like a lot at some point and that changes constantly. I think I just have a big list of favorites that always grows, and there's too many to name. I hope gen 5 can throw me some more favorites to add to that list. <3