Hmmm... Easiest: I'd say... Umm... How was it called? Oh, Evrae Altana or something like that from FFX, you just gave him a Phoenix Down and he's dead ¬¬. Same goes to the Fake President and the fishy skeleton thing from FF8, and that thing in the Cave of the Gi from FF7.
Hardest: I say Emerald Weapon from FF7. Omega from FF8 wasn't hard with my strategy (Holy Wars, Lionheart, Eden, Shot), neither was Nemesis from FFX (Quick Hit til dead, summon Aeons to defend), haven't played the others. Althrough Des Ritcher from FFX International should be really hard, but I never played it ¬¬.
Easiest Boss(Count Bleck from Super Paper Mario): This boss was the final one in the game and all i had to do to kill him was to jump 20 on him with bowser(yes its easy to jump on him) and he was dead. Honestly it wasnt just the boss that was pathetic it was the whole game itself. The game required no skill whatsoever and even my 3 year old brother can pass it with ease because they changed the game play completly from an rpg to a platformer 
Hardest Boss(Shadow Queen from Paper Mario and the Thousand Year Door): OMG I HATE THIS BOSS LIKE FUCKINEESE. Man it took me 10 tries to kill it espicially since i didnt have the feeling fine badge which i forgot to find(stupid me). But even the second time around(where i did have it) i couldn't kill that thing. IT was the final boss and when i finally killed it i danced in joy and ran around like a complete maniacbecause of my acomplishment. Best last gen rpg i've ever played.
