Mines the final one from Knack.

HBU?

Monsoon from MGSR. That guy man, what a bitch

All of them. I hate boss fights, extra long missions like at the end of every GTA are far better i think

The final boss in Zelda: Spirit Tracks

Yu Yevon. Stupidest, most anti-climactic shit ever.

And what's his dick from Uncharted: Golden Abyss. Infuriatingly broken, gimmicky garbage.

Ugh hated that final boss too. Utter pain in the ass.

OT: I'm not remembering well right now, there have been plenty, but nothing comes to mind.

Each and every "boss battle" from 007 Legends.

Final boss in God of War.

Any battle you are forced to lose...that battle in Ni No Kuni is one of the big reasons why I stopped playing the game (coupled by the fact that it just wasn't very good). After repeating the battle numerous times and grinding for over an hour I finally found out that it was a forced loss scenario....

All of the "bosses" in Mass Effect 1 have been pretty garbage too, but thats mostly because the combat in general is terrible.

If we can count it as a "boss battle", Calita's chase sequence in Driv3r.