(Note: Keep please spoilers about the game's story in spoiler tabs.)
(Another Note: This poll doesn't include superbosses.)
Every Pokemon game has a final battle at the end of the Elite 4. They're epic, difficult, and overall a blast, used to go over everything you've learn on your Pokemon journey to become a Pokemon master. However, there's a few champions that are...less than good.
It's time we discussed the worst champion in the series, whether it's because of their team, or their story arc, this is still heavily based on opinion.
My choice for the worst Champion has got to be Wallace from Pokemon Emerald.
I mean, seriously, whose idea was it to make the Champion Wallace of all people? First off, he was a mediocre 8th Gym leader in Pokemon Ruby and Sapphire. Secondly, he specializes in Water Types. Let's talk about why this is a problem. If you've played Ruby, Sapphire, or Emerald, you know what I'm talking about. Literally, 90% of the places you go in Emerald, Sapphire, and Ruby, require surf, and you know what you fight when using Surf? Water Types, and you know what you're going to do because you keep fighitng Water Types? Simple, Catch a thunder type or a Grass Type, so you can defeat Water Types with ease. In other words, by the time you get to Wallace, you're already prepared to beat him, because you should already have a counter for Water Types.
To be fair, if you choose to get a Thunder type, you'll struggle to defeat his Whishcash, because it's immune to Thunder, but other than that, it's ridiculous how easy this fight it. When your champion battle is easier than X and Y's Champion, you have a problem.