Favorite and hardest rival

[johnnyk121]

My favorite rival would be May cause she's epic and the hardest rival for me would be gary. Blast him and his level 70's.

[DawnTheTrainer]

Don't know about Hardest but my Favourite rival has to be the hyper-active Barry. x]

[Rekop]

Favorite Gary! Hardest, I don't know! :3

[GLaDOS]

I don't know about favorite, but the hardest, in my opinion, was Silver. (Gold/Silver rival)

[MajesticMilotic]

My favorite would have to be Silver. As far as the hardest rival goes the award goes to Gary. I don't even remember how many times I lost to him when he was the Kanto champion in Pokemon Yellow and Fire Red

[LolUrbad]

Barry's pretty tough.

[Aege]

Fav May.
Hardest Gary and he is a jerk sometimes. (Mostly)

[Sagotas]

Due to the fact I have know idea what you ladie's and gentlemen are talking about.............I cant answer. Sooo...........what are you guy's talking about?

[Eon94]

Favorite would be Cheren, hardest might have to be Barry (Cheren being hardest is debatable if you choose Oshawott.)

[Biancadoll]

My favorite rival is Barry while the hardest one for me is Gary Oak.