Sand Devil
These enemies are very annoying for low level characters, but act as most new players introduction to the confusion status effect. - Realmeye Wiki
Annoying? Yes. An introduction? Not a good one, thats for sure. I have vivid memories of these guys making it impossible for me to navigate because every single time I tried to walk forwards I would start going right. On top of that, I could never actually learn confuse controls until I started doing manors because the 1 second of confusion that the Sand Devils hit you with is just too short a duration to adapt to.
Marble Colossus Rock
Trying to find these guys in a swarm of 65 people (and before the update, a laggy swarm of 100 people) feels like a Where’s Waldo book where Waldo sucker punches you if you don’t find him within 15 seconds.
Dr. Terrible’s attack phase + Malphas’s small phase
Why, I always wonder, can an arthritic scientist and a malformed demon which seems to not have knees jump around small distances at the speed of light like they’re Super Smash Bros Melee players wavedashing across the map? I don’t have an electric pet, so every single time I have to attempt to hit one of these guys the frustration is immense. Actually, you can’t paralyze these guys at all, you can just slow them. Oryx the Mad God 2 himself - the “final boss” of the game - can be paralyzed, but these two hyperactive dungeon bosses can’t be.
Hermit Minion
Dude, stop paralyzing me.
Bubblaris (lol)
I really like Untaris, and I think this enemy’s mechanic is cool if not original, but the sprite for this really is just a circle. That’s it. A circle with shading. RotMG is a game full of Egyptian gods, evil puppeteers, murderous jellyfish, ancient kingdoms, undead Hobbits, and masked shamans, but when you finally get to an alien planet you find a floating circle.
P.S. The cubes gets a pass on the creativity bit because at least cubes are a running joke throughout realm. They get their own fame bonus, and low and high level players will regularly interact with them. The Bubblaris is just a circle slapped into a planet which is otherwise full of cool looking aliens.