Gunslinger is right for you if you like shooting things to death Oro WoW, a cop. Well gunslingers are nothing like that. But they do use guns, which is sweet and use guns, bullets as weapons.
Brawler is right for you if you like being a boxer and punching your foes to death to release your anger. Brawlers use knuckles to punch their enemies.
The spearman is right for you if you like huge weapons and dragons. Spearmen gain many skills that have dragon animations and they look just plain awesome. They mostly use spears and pole-arms for weapons.
Ice/Lighting Wizard is right for you if you like wielding the powers of electricity and/or ice. They use wands and staves for weapons.
Fighter is right for you if you like fighting of many monsters, rescuing Oro WoW princesses and going on anti-drug commercials with shield and swords. You only do half of that if you become a fighter, but they are still cool. Fighters use swords and axes for weapons.
Hunter is right for you if you like shooting tiny stuff in mid-air with a bow. If you want to do that, don't expect to do that in a video game. But you do get to have bows, arrows and shoot stuff with them.
Bandit is right for you if you like killing someone with a knife and watching the horrible death. But if you become a bandit, you get the knife, and probably some of the coolest looking skills in the game.
Cleric is right for you if you like being to be the true hero of the group. Clerics are Oro WoW pretty much Maple Story's only support class. Support classes heal the party; provide the party with valuable buffs and so on. Clerics use wands and staves for weapons.
Assassin is right for you if you like jumping around everywhere and killing everything in sight. Assassins use throwing stars and claws. Just don't get ticked off by people thinking you're a jerk just cause your and assassin.