If you were a boss....

[Valiance]

I'd be the first boss of the game that you get the power-that-you-will-use-for-the-rest-of-the-game from.

And I wouldn't be all that hard, but I'd have a pretty cool lair and you'd probably remember me being sort of a cool boss after you beat the game.

 

[Kazturkey]

I would just create an army of you that die in one hit in the most visceral disgusting manner possible. After you defeated that army it would be the same but with babies. Then if you managed to not stop shooting long enough to be savaged and finally ran out of ammo I would walk up and rip your nose off your face and shove it down our throat, choking you.

 

[sneak_copter]

I would be the final boss in Bioshock.

Annoying, Frustrating, Pointless, Unrewarding, Boring and almost Game-Ruining.
Then I'd pull a little annoyance

cough cough

http://i4.photobucket.com/albums/y134/Cthulhuvong/bioshock.jpg

 

[That_Guitarist_Guy]

I would be the stage you're fighting in, and have little organic cannon thingies pop out of random places to attack. My weak spot would be the middle of these little cannons and you would have to freeze them with a spell, and the cannons are 50% resistant to freeze, then blast em with fire. Oh I'm also very fast at popping up the cannons so you would need to know a slow or slow time spell... =D Basically a total dick boss!

 

[WhiteFangofWhoa]

Extreme Psycho Mantis-style mindfuckery. There's a disturbing number of things that can be told about the player by simply reading memory card and system data, such as how old the system is and their preferences. Maybe switch the screen mid-fight into a clip from another game on the memory card, only for me to intrude after a moment, kill everything on the screen in that game with a snap of the fingers and irritably drag you back to the current game. Outside that, I'd prefer to be small and fast over strong or durable.

 

[LethalBargi]

I would have a huge penis ( not that i dont have one already) thats shoots out electricity that not only electrifies you but makes you go on fire and but also makes you ravage your team mates anus that would instantly kill him because it causes him to go on fire too, and if you have no team mate i would summon a Raptor and you would ravage its anus but before it dies it eats your head and and thus making you die not only by electricity and fire but also a raptor not satisfied that eats your head.

 

[patronscorn_v1legacy]

Something like condemned(1)
In a dark house vanishing into the shadows all the time just to sneak around you and stab you in the back. Only way to defeat me would be to set up clever traps, but still I wouldn't die. I would dash out of there the second you even considering the possibility of success

 

[cold killer pov]

quie simply... i wouldnt do the whole crappy long video thing, id wait by the door they have to walk through and stab em, never saw it coming. and if that doesnt work, then i would ay leech ability, coz i own all bosses so if i was a boss i would win as the people controlling the less powerful people than the bosses would be less skilled and poweful than the bppes and i would be al mighty and still be the same ownatge therefore i could get all my halth off them

 

[dalek sec]

Some kind of huge mecha or space ship from one of those old scrolling shooter games. I'd pretty much just spam your ass with misslies and fighters.

 

[garjian]

id mirror the player exactly... without flaw... hit each other at the same time... dodging everything... that would be a hard boss to figure out ^^

 

[Booze Zombie]

I'd be that boss that's tough on his own, but has tough minions as well and I would have no weak points, you just have to fight me in a straight up fight, with 6 of my most elite minions and me... with a chain-gun and my robotic hand that can super-punch.

I'd also have a solid escape plan, probably involving a high-speed private tram race and explosives dropping the tunnel on my pursuers.

 

[ThePlasmatizer]

I'd be that invincible boss that comes back at the end of every game to annoy you, any big finale that's created for the game the player will always think did I really defeat him?

 

[BOGULIS]

I would be a very beatifull naked woman,innocent looking ofcourse, but if you looked anywhere else on my body apart from my eyes you would die instantly.
propably only women would be able to finish the game

 

[MagnetoHydroDynamics]

I'd be the first boss of the game that you get the power-that-you-will-use-for-the-rest-of-the-game from.

And I wouldn't be all that hard, but I'd have a pretty cool lair and you'd probably remember me being sort of a cool boss after you beat the game.

This

Or:

I would be one of thoose bosses who doesn't have a lair. I would be one who suddenly comes outta nowhere in a cutscene and fight you.

The only way to deal me damage would be through QTE's wich would be long chains of using artillery cannons to blast me uncosious (I would be pretty much indestructible) or similar.

I would be a badass looking normal dude with a (chainsaw)sword who has the nicest taunts in all the game and who hits on the protagonists love interest while fighting him.

And I would become your ally when you beat me, and then sometime later in the game you are in deeeeep shit and suddenly I barge in, throw a car at the villan and ask:
"Need a hand?"

 

[Mockingjay]

I'd be myself. Only with a fat off gun and instead of making the same old mistake as every other boss in every other game e.g leaving keys and helpful items everywhere I'd just kill them. I'd win everytime.

 

[Flour]

I'd be the ultimate RPG boss:

Reflect Damage.(30% of all damage done to me)
I can't be damaged until all my minions are dead.
Spawn minion.(immune to magic)that can spawn smaller minions(not immune to magic)
Minion heal.
Every attack will have a chance to confuse the heroes.(all the "ribbon" type equips are in the bonus dungeons you can only access after beating me)
I'd randomly change elements with no indication that I did.
Immune to "reflect" and "death".
The only magic I'd have are heals and my attacks would be ranged.
Regenerating arms which prevent a percentage of damage done to me.(not magic immune, but high defense and magic defense)

Spoiler: Since I'm feeling unoriginal, here is how I would look

I got this picture from TvTropes, where it links to Iron Man

 

[AceDefective]

I would have thoughs life drain moves and i only take one damage from any attack and a have 10000000000000000000 health also i would eat small rabits for fun

 

[Archemetis]

I'd be like the 16th Collossus, need I say anymore?

No one wants to mess with the one wearing a whole tower for a dress...

 

[ssgt splatter]

I'd have the instant kill grab attack or as I like to call it, "The F*** you button" lol(Yahtzee reference)

 

[Kellerb]

300ft tall and covered in chainsaws.