Enemies you really really hate in PS2?

[Doctor Hooves]

What enemies did you really hate to fight and run into in PS2?

These are mine:

-Blaster: They have only 1 attack but it's horrible annoying, it does about 20 damage to the whole party and they have a lot of HP too.

-HeadRot: They have a lot of HP, always appear in massive groups of 3 and have annoying attack power.

I dislike those enemies and they really should have made them easier.

[Tryphon]

I remember blasters (Nido) and Vortex (Biosystems) killed me quite often. I won't say I really hate them though : the battles against them were always epic, and that's one of the things I like in PS2 (to be honest, I'd rather have less frequent battles, but harder).

[lorenzo]

Not enemies I particularly hate either, but some robot kind of annoyed me, especially those with high HP and defense; having to fight them many times gets boring.

[etony33]

Head Rot is a pain in the ass. They seem to get to attack before you get a chance to do anything about half the time, and they don't give as much XP and Meseta as they should.