Most annoying video game enemies

[Player2]

Veknoid_Outcast said:

SecondWar said:

Kantor said:
Zubat is definitely one of them.

I'd say Tentacool are on par with Zubat.

Also the Geth Stalkers always annoyed me in Mass Effect, were a real nuisance.

I just started playing Pokemon for the first time, so I'm no expert, but I can say than any Pokemon with the move "Bind" really frustrates me.

I have good news for you: From Gen 2 onwards both pokemon are able to act during bind's (and any other "trapping" move) duration.

OT: Any SNK final boss qualifies.