I really don't like Stunfisk, Luvdisc and Trubbish.
Luvdisc evolves into a Pokémon I had so much trouble with in the gym battle. Had good defences.
@Acura_Max: Weird, I don't remember it being a problem... though to be fair the second generation of Pokémon games was a looong time ago. Wait, did you train three or more Pokémon on your team equally? If you did that might explain it. Usually when I play Pokémon games I more or less beat everything with my starter Pokémon until legendaries start showing up, then I add those to my team. You beat most Gyms of your first try that way.
For GTS to work, you need to see the Pokemon first in the wild or in trainer battles before obtaining it in GTS.
One of the careless mistakes that Game Freak and Nintendo did for Pokemon White and Black was that in Pokemon White, there was nobody with a Vullaby or Mandibuzz. How could someone in Pokemon White ever hope to obtain a Vullaby if they can't see it in the whole game? I noticed most people played Pokemon alone and don't have any other contacts such as friend codes.
Pokemon has potential in Wi-Fi if Nintendo can fully use it to satisfy the fans. Most of times, they fall a bit short. The mini-games are fun while Black City and White Forest are okay.
Dang, I got off-tangent. That's enough of my rant.