I've always made explorers before and i was wondering if you guys had any recommendations for me.
I'd like to try out the "hero" guys are they all good/fun to play?

my main is a lumi, 192. very fun class.

if i could make any character it would probably be a wildhunter, very mobile and do lots of dmg

As a person who does level service.
The most fun was zero (fastest to lvl180 out of all classes but it's closed)
Beast Tamer for the changing types of animals (but only good ones are bear and cat >.>)
Strongest unfunded was zero, as i said before closed, other than that is.. Warrior of any kind you like!
Paladin, Demon Avenger, Dawn Warrior, Dark Knight, or Kaiser.
Fun active classes (where you button mash different keys instead of ctrl alt arrows) Go with dual blade or zero
To piss ppl off when leveling but slow ish, go for f/p mage and poison everyone
Interesting character is phantom (steal skills)