Unique bosses.

[Arcane Azmadi]

If you want an ORIGINAL boss, they don't get much more original than the battle with the Viola AI-possessed Ardjet from Zone of the Enders: the 2nd Runner. Because you can't harm Ardjet you have to time your attacks to parry its own until you get an opening to grab it and let your own frame's AI attempt to delete the Viola AI from Ardjet's systems.

"Invincible boss you must grapple while [ACTION]" is hardly original.

Example?

 

[stickelmania]

Nine-Toes (He also has three balls).

lol sledge (p.s. hes not your friend)

 

[Artemorus]

the last trucks on the highway in frogger.

 

[Pimppeter2]

The second boss from OOT. Throwing bombs in his mouth

Umbra from Oblivion with OOO on. Parrying is your only chance at get a hit in

 

[Ridonculous_Ninja]

The End from MG:Snake Eater.

I switched to thermal vision, and after a little scouting found him camped out. Shot him, and he'd run off faster than you can follow. However, you can actually follow his footprints via thermal vision (which kind of makes sense I guess, since the ground would be covered with rotting vegetation?), follow them to his new hide-out and repeat until you kill him.

He snuck up on me while I was invisible, then he shot and missed, said where did you go, and I shot him in the head as he ran away.

=D

OT: Dark Link definitely gets my pick, if he had the same spells as you I have no clue how you would actually beat him...

Hammer maybe? But then he hits you after you hit him...

Also the jumping on your sword when you lunge is pretty sweet.

 

[Killer Rabbit]

Almost all the bosses in Little King's story. The first one is'nt too unique, but the rest are great. The 2nd one fights you while drunk, the 3rd acts like a pinball game, with the fat boss as the ball, the 4th is a quiz about the game with a crazy who lives in a egg, the 5th is a geography quiz with a man with a TV for a head, The 6th is a dangerous course to get to a man with a HUGE beard, and the 7th is just insane.

 

[Dark Knifer]

OT: Dark Link definitely gets my pick, if he had the same spells as you I have no clue how you would actually beat him...

Lot's and lot's of faries...

 

[Soxafloppin]

Any boss fight that involves you getting there life down to 1HP and then a cut scene happens and you lose.

Allso the second to last Collosi, his weakpoint was in his hand, i mean, What?