[Midgarsormr]

Eh...well, like all MMO's, the Assassin will be strong, but not as strong as a Fighter. It's the classic conundrum. The Assassin's huge power burst will be from sneaking behind and attacking, as always, and the fighter will be a direct threat. It's like a Rogue and a Warrior (WoW), a Thief and a Warrior(FFXI). As for the other abilities they have to use against each other, I don't know, but you can find it in Japanese on um...that one website with the really slow trailer loadings...you'll have to have google translator or understand Japanese. The abilities have been posted tons of time before, you could search back.