paladin which starts off as a gladiator will be your end game tank for tanking hard hitting major boss's,although until you hit lvl 40 as paladin to get shield oath you will struggle a bit to hold agro specialy if the healer is spamming heals and the dps is spamming abilities.from what you get given other than spamming flash which quickly depleats your MP you have no other way of keeping hold of multiple enemys,as paladins designed for tanking single targets,at lvl 1-39 before getting shield oath it is a pain to re-aquire aggro

(warrior),great for off tanking adds and keeping hold of them.even though they do a lot more damage tanking than a paladin will,they do take considerably more damage than a paladin will,dispite warriors health leeching abilitys and other traits,but for 1-39 they make a lot better tanks for dungeons for the time being as they don't lose agro so easily and have AOE attacks to keep ahold of multiple enemy as well as damaging them,