Most Annoying Pokemon to Battle

Always heals itself with Softboiled and loves stalling with things like Toxic, and Seismic Toss. It sometimes carries Protect to make things even worse and it sometimes has Stealth Rock as well.

If you see this thing in team preview, the battle will be at least 40 turns. Just a heads up.

It's super annoying I want this Pokemon to stop healing itself!

No weakness and looks like and is crap!

Spiritomb used double team 20 times!
Now I can't hit your pokemon anymore, this is hax

In gen 4 cynthia would annoy anyone with double team spiritomb

In diamond it's a roaming Pokemon plus the catch rate is really low so if your going to catch it you can't even save first this Pokemon Has given me so much rage and I still haven't caught it.

Whitney. Just Whitney. You have to prepare your team just for this stupid cow to win. And it also heals itself. The Miltanks in the Battle Maison are awful as well, and the trainer on Route 8 in Akala Island? NO. NO. NO!

I hate Whitney's Miltank. Actually, The Aura Guardian's Miltank is much worse (but he's my fave)
In a Metronome battle, it used Imprison. Enough said.

Whitney's Miltank is one of my least favorite pokemon of all time with rollout and that move that infatuates your pokemon. SO ANNOYING!

Fighting this thing is a pain because its attack can kill my team that are dark types and normal types.

Sometimes has Destiny Bond to get a guaranteed KO on one of my Pokemon, often carries Focus Sash and/or a load of coverage.

Golbat is even worse. All they do is use Confuse Ray.

Zubats are indeed annoying as they appear in most caves every five seconds, but you can catch one to evolve it into Crobat, which is a great Pokémon!

There are so much Zubats in M.t. Moon I counted all the Zubats in Mount Moon that I encountered 85.

Norman's Slaking (Or Slakings if you play Ruby, Sapphire or ORAS) are terrible until you figure out that you can use protect on the turn they attack.

There's so much Slaking in in Pokemon go gyms every time I look in gyms I always see Slaking

This Pokemon alone can single-handedly end a Nuzlocke run. Even in normal playthroughs, they are incredibly bulky and can reliably knock out most things if they survive even one hit. Oh, and you also can't switch or run away. Shadow Tag makes the experience so much worse. Did you put a low-levelled Pokemon at the front of your party to train? Prepare for a horrible time.

This stupid punching bag has Mirror Coat, Counter and Destiny Bond. A nuzlocker's worst nightmare.

I was stuck in the Reflection Cave in X and Y for like half an hour, which wasnt helped by the fact that these blighters were everywhere. Counter nearly fainted my Delphox, and Safegaurd was annoying. That, and the fact that its ability is Shadow Tag makes him pure evil.

Likes to use Curse or Belly Drum, then sweep your entire team. Also has Rest when it's low health to heal itself.

My rivals Snorlax is so strong sword and shield is so strong is the waste of time battling my rival Snorlax.

Mega Sableye was so overpowered with its stall tactics it got banned to Ubers in gen 6. Need I say more?

Another annoying stallmon with Toxic, Stealth Rock and Sticky Web.

Showdown Hackman with sturdy has lum berry or boots for hazards or status, but I have a whirlwind recycle rapid spin lum berry one with agility one in hackmon

It has its ability worth it so annoying the battle in Pokemon Ruby and Sapphire

Literally this thing is just as bad as Whitneys miltank. It will literally make all of your pokemon confused and/or asleep. And in gen 4 it was only weak to ground and fire but it could have an ability which either made it immune to either one. Plus it takes like 10+ turns to knock out.

Bronzer used confuse Ray
Bronzer used hypnosis
Your pokemon is confused and fast asleep. So is all your other Pokemon on your team.

It's so annoying in Ruby and Sapphire always using cheer cold.