Most cocky class?

[NessaWyvern]

I have had some bad experiences with archers, they attack a monster the tank isn't attacking and get enmity (that is the same as aggro/threat right?) and then they run away quickly out of range if heals, while yet still getting hit. Atleast when they become bards they can help me replenish the mana I am using up on them XD
BLM tend to stand juuust out of range of my heals at times too.

However if I had to go with which class is the 'cockiest' it would have to be the tank. There was this tank once who, as soon as he came in said 'I don't need anything from this dungeon' then decided to rip into the new players when they were learning a boss (I wasn't one of the new players, I was the one trying to rally the poor guys who were feeling miserable when all they wanted was to have fun ) , and he was all like 'This is getting old' and 'I can leave when ever I want' and then couldn't hold aggro for some reason, totes not the dps fault, (the tank was probs sulking) the poor dps dies despite my best efforts, and then the tank rage quits.

I usually do dungeons with my paladin brother for this reason :P He is much nicer to peps, but I couldn't this time because he was at work.