I just finished the game with my mage and might i say he was very very good by the end of the game.

Well anywayz like all hardcore bg2 gamers would do i am going to go through the game with a different char.

im going for the fighter but i have no idea wat kind of fighter im going to use except for the stats

I have no idea wat proficeny's to use with my fighter eg.2 weapon style, 2 handed sword, long bow etc etc.....

Can someone guide me along the ways to creating a good fighter?

Wat proficenies, Wat kind of fighter.

Ive seen alot of ppl use the proficeny 2 weapon style is that worth it since some of best weapons are 2 handed but there are some good long swords as well...

The classes im considering are barbarian, berseker, kensai,palldin(i really dont wanna use him), monk and wat other fighter are out there cept for wizard slayer as i heard his crap...
Also i would like a good name fighter like something orginal but sounds good at the same time irencus but that's already taken : )
P.S is there a save after the last battle with irenicus because i want my stas from the trials i went through in hell!!!

It depends. Do you want to be a tank? Someone who kills relatively quickly? A big, stupid guy with a two-handed weapon?
As for the name, who cares? Use an angel's name, they don't mind.