I absolutely hate the Ampiluses. I can remember countless times when I was trying to navigate my way through Lanayru Desert and one of them would come up and bash me from behind. Finding out how to kill them was another thing too.
If I had a second pick it'd be the dang tech enemies of SS. I literally cannot hit a Technoblin without being zapped atleast once, the Beamos' are super annoying when there's more than one and Armos' are hard to kill because they move quickly and it's hard to turn the switch device on top of their head with the gustbellows.
Something else worth mentioning is that when you have a bunch of Stalfos and Cursed Bokoblin in the same room along with a Stalmaster you will start to pull your hair out
Freaking electric-yellow Chuchus and Freaking Beamos.
The Beamos wouldn't be so bad if the bow was an early-weapon like it is in most Zelda games rather than the last weapon you get. It's hard to slice and dice them down to size when they are frying you to death with their cobalt-lazers.
Then the Chu-Chus! They won't let you go and they won't freakin' die! You slice them and just create more until you slice them to a certain point and the electric ones? An enemy that weak DOES NOT HAVE THE RIGHT to game me over or get me close to game over as much as those things do! They aren't even "worthy" opponents, they're just stupid, lower-level enemies and they still get me with the shocks!
The most annoying zelda characters are like likes OOT, dead hand OOT, cucco OOT, iron knuckle OOT, redead OOT, armos SS, hrok SS, lizalfos SS, skull kid OOT, remlit SS, sentrobe SS, and staldra SS.
Like Likes, without a question. The way they suck you in, steal quite a bit of your hearts, spit you out-->resulting in the player flying a few meters back, and as the sugar on the top, they freakin' EAT your equipment, which will never be seen again. My title to the most annoying enemy in Zelda goes to them.
Keese. Any type of Keese, are the most annoying creatures ever. Always getting in the way, always hurting you when you're in a delicate position on solving something, it's just very annoying.
Um...... I hate likelikes and oh, I don't know.... FLOORMASTERS, WALLMASTERS, AND ARMOS (SS). I just hate them all.... oh, and add ReDeads of all shapes and sizes
I'm not sure what they're called, but in Skyward Sword I really hated that statue monster that requires the Gust blower to expose the crystal in the center