Well, I think that Shantotto from Final Fantasy is very annoying xD I mean in Final Fantasy XI, she kills you if you do not accept her request, and also steals all your money... isn't that nice? xD And in Dissidia, she is pretty weak and has no big importance for the story... and her voice, oh my god D:

I actually don't find Navi to be THAT annoying. Sure, sometimes it can get sort of annoying, but not as much as Slippy Toad from the Star Fox series. He just can't shut his mouth, can he? He always needs help from me. Of course, making me do all the work.

Navi, Slippy Toad, and your mom in Pokemon crystal. Navi is all hey listen, slippy toad sounds annoying and your mom in crystal would take your money

Pokemon trainers that catch you while most of your Pokemon are either low on health or their moves being low on PP.

I always try to sneak by them, but they're so unpredictable whenever they turn around. I would sneak behind them and BAM! They turn to face my direction and then I get caught. So annoying.

Though I would say random encounters after 1 to 5 steps are annoying, but random encounters are not annoying characters. Just annoying game mechanics.

This might be an unpopular opinion but I hate the new Dante from DmC.

Stretching it a bit but...DemiDevimon in Digimon Adventure PSP. Everything he did just...made me so angry, but he was a villain so I guess it worked.

Any npc companion from skyrim man. They are so slow and they don't know how to keep up and its very irritating lol. 

Unlike most people, Navi isn't really annoying if you ask me. In my first playthrough of Ocarina of Time, she helped me out a lot.

I was going to say Fi from LoZ Skyward Sword because she always comes out when you are adventuring but there is someone who is even more annoying.
Lucas (or Dawn, but in my case Lucas) from Pokémon Diamond, Pearl and Platinum. He is useless in the Team Galactic double battle with his Clefairy. Clefairy almost always uses Metronome which ends in a failure like Selfdestruct. And it is even more annoying if that Clefairy uses Selfdestruct in a Nuzlocke (which happened in my case) and killed one of my best Pokémon.

Omochao from sonic. Definitely annoying in my book. I remember him flying around on some levels in sonic heroes

giving me obvious hints about the levels again and again when I least wanted him.

I've got a few...

   Medusa heads in most Castlevania game. They're never ending, they're always in places where you can fall to your death, and some of the jerks can actually petrify you, causing the next hit to deal critical damage. One hit will kill them, but they all fly in that wave pattern, and there's usually more than one, AND they come at you from both sides of the screen. Why hasn't anyone mentioned these things before? Am I the only one that plays Castlevania? Or maybe I just suck at Castlevania games. XD Medusa Heads are the freaking worst.

   Zeke from InFamous. He's kind of your friend, but he's a jerk. He makes you do errands the entire game, then he does some spoiler story junk that made me want to choke him out.

   Gangplank from League of Legends. Sure, he's fun to play, and I love his healing skill. When he went on Free Rotation (where you can play characters for free, but they roster changes weekly), I was wondering why I had never seen people play him before. Then, after 10 seconds I realized the reason,  his dialogue is basically every old pirate movie ever. I actually turned the volume on my speakers off. It was THAT bad.

   Nemesis from Resident Evil 3. I'm pretty resistant to most jump scares, but every time he pops up, I have to pause the game for, like, a minute to compose myself. Then, in that Mercenaries mode, they are freaking two of them in that small hallway. Screw that.

   And EVERY A.I. controlled character in Resident Evil: Outbreak. The A.I. in this game was the worst, and I've played Golden Eye 007 and defended Natalya. There is a scene early in the game where I had to protect the survivors so they can break through the barricade and enter the building. I was shooting hordes of zombies, and my buddy with a gun was standing in a corner, shooting the corner the entire time. So, if you plan on playing that, play online with real people. I've heard RE: Outbreak 2 has much better A.I., but I'm probably not even going to bother, even though I've played most Resident Evil games.

Well, that was long. I just wanted to add some characters that deserve to be in this thread, but that no one here mentioned. Also, defending Navi, I see how most people hate her, but I've played Ocarina of Time, like, 20 times, and Master's Quest, like, 5 times, and I never once that Navi was annoying.

Ashley Graham from Resident Evil 4...
Need I say more? I hate escort missions..

I agree with some people here. First off your mom in poke crystal taking your money like really? As kitten stated Ashley in resident evil 4 lol she is quite annoying when she somehow gets captured.

Bats, Crows and pretty much any other enemy in Legend of Zelda that flies.



They always catch me off guard the first time I meet them in any game. I especially remember fighting them for the first time in Ocarina of time, where they run into torches to lit themselves on fire, before they throw themselves at you. And since you often meet them before getting a long range weapon, you have to wait for them to approach you before being able to reach them. It feels really annoying when you're standing there, locked on to them, but having to wait for them to do their move. I find it really easy to just ignore them after getting hit, because I don't have the attention span to wait for their next move, making them able to hit me at least once more before I get away from them.

The crows are pretty much the same, but instead of lighting themselves on fire, they steal rupees (at least in some games, if I remember correctly).