Dude, I remember reading that arc way back. This makes me want to read it all over again. You did a brilliant job. I adoooore the colors you chose. Beautiful work! There's totally not enough epic HXH fan art up in DA, man! Kudos.
It IS a manga! Hunter x Hunter. Not sure if the author is sick or just lazy (I've heard he's ill, but I've also heard he just has no interest in it anymore), but nowadays it only gets updated like once a year.
Also, there's an anime! Two different version. The older one stops before the arc these characters are from and then there's the 2011 version which is still ongoing and in the arc these characters are from I believe.
he does a lot of direction for the anime and he also wrote the two movies that came out (one dec 2012 or jan 2013 i forget) and one this past december, and he also supervises a ton of shit, and iirc he does stuff for shounen jump he is definitely not lazy
Hunter X Hunter the best anime, and i loved how Gon eyes turned into something like "i will kill you @$%&" in the episode, man it was really epic episode, and Youpi look scary even with your colorful style.