Uzumaki Naruto (including Frog Fu)
Jiraiya (including Frog Fu)
Hyuuga Clan Style: Gentle Fist
Oonoki & Muu (Dust Release)
Rock Lee & Might Gai
We're allowed to discuss choices and nominations here. :P
Sharingan takes up more chakra for non-Uchiha, so it makes sense Kakashi can't use as many jutsu with Sharingan. Kakashi used a kage bunshin, which split his chakra in half, after using a raikiri. Then he used a lightning wolf, then two more raikiri, if I recall. After that he used Mangekyo twice, possibly using more chakra since he had to act fast. Itachi used used Mangekyo four times, Amatarasu and Susano'o being prolonged. He also used one or two jutsu that wouldn't really take up much chakra.
Kakashi has used genjutsu before. He used it against Zabuza in Part I and against the two Root following Naruto in Part II after the fight with Nagato. Kakashi probably didn't have much use for genjutsu in most of his fights, especially against tougher opponents. I think Itachi's control is one of the best, as well. Plus, we haven't really seen Itachi fight the way Kakashi does. Itachi usually starts with a genjutsu and ends it with genjutsu, like against Deidara. A fireball jutsu won't take up much chakra either, probably. Kakashi compared to him uses more jutsu.
Kage bunshin does cut chakra in half. Crow bunshin, according to the databooks, doesn't use up as much chakra as kage bunshin does, but even then Itachi uses it once or twice at most in his fights.
I know Itachi is, but we haven't really seen him strategize or think the way Kakashi has apart from his minor fight with Nagato with backup. And Itachi is my favorite character, Kakashi being second or third.
One winged angel mode (read TV tropes) for a good guy is enough for me to place him here.
Itachi's, because it's the closest thing to Madara's without including god damn Rinnegan. He also has Sasuke's perfect blend of ninjutsu, genjutsu, shurikenjutsu, speed, and analytical skills.
We should just rename it "Sharingan style".
I'm going to go with Uchiha Itachi as well. If he wants you ended, you're probably being ended. Seals so fast that neither Kakashi nor Sasuke could follow. Taijutsu that enabled him to fight with Sasuke, as well as fight against Naruto/Bee at the same time. Amaterasu, the "strongest ninjutsu." Tsukuyomi, one of the most powerful Genjutsu. Susanoo. Just overall, layers of genjutsu and deceit put him slightly ahead of the following: Kakashi, Jiraiya, Sasuke, and Bee. In the words of Kabuto, "he's just too damn good."
I choose Sasuke's fighting style (( simply because using Taijutsu + ninjutsu + genjutsu + his gekigenkai + ninja weapons ))
Itachi , minato , ET Madara and ET nagato's fighting styles was awesome and deadly but I choose Sasuke ....
I hate naruto's ...
Itachi's the perfect shinobi.
Defenetly Itachi. Why? Well people already posted why and i agree.
Itachi. his fights are always interesting, and he just dont spam his MS techniques like his stupid brother emo sasuke. He actually uses strategy, and is a pure badass. But edo nagato was great too. cmon the 6 paths powers in one single body? thats crazy cool
danzou has the most bad ass hardcore fighting style.
Sasori and after him Kankuro. Puppets fighting style is awesome.
I would like to see some puppeter vs sharingan ( not MS/EMS ) or byakugan
There are so amazing fighting stiles, that makes my choice really difficult. But i am going to nominate Hyuuga's fighting style. Even though it isn't prolly the best it deserves to be nominated.
itachi is good in everything,and he is one of the smartest. minato is strogner and his fighting syle may be better than itachi's ,but the 4th ddn't dispose of doujutsu
Jiriaya's fighting style
I just loved his diverse use of abilities. Most character's have one thing they come back to but he used a ton of very different abilities and I found that diversity very entertaining. Swamp of the underworld, frog summoning, hair manipulation, sage mode, fire element, water element. The only character around now that really seems like they could or would do that is the Mizukage(with her multiple bloodline limits) but sadly I just haven't seen enough of her fighting to judge.