Indeed, Zabusa was an awesome character. I used to play him in one of the Naruto video games.

its my opinion that he should have been an end bad guy D:
he was so much cooler then a lot of them ewe

Yeah I agree, but his story was nice, though sad.

Indeed! Also his sword is so badass!

Ah, I do remember that particular arc in Naruto from a long ways back. He was dangerous as all heck, but it was also easy to see how much of a veteran he was at his profession (ninjutsu, weaponry, combat in general, etc.), which made him cool as well, even if he was a villain.

Truly a lone wolf (at least, until he met Haku) with virtually nothing to lose, given his personal history/backstory...that was Zabusa.