My paintings of Hunter x Hunter characters

So, something I've been doing a lot lately is checking out a ton of different and new anime I've never seen before and I'm hoping to do similar to this for the next few entries with showing paintings of different anime I've been watching more of. And starting us off is Hunter x Hunter, which is another anime I've been wanting to see for a while and I've been watching a good amount of it for the past few weeks. And, so, I decided to start this small series of new anime paintings off with it. And so, let's get started and I hope you all like this.
Gon:

Killua:

Leorio:

Kurapika: