1001 Bad Plot Hooks

[Drglenn]

588: You spent your entire life in an underground cave. You're best friends with the Ruler's daughter. She wakes you up one day saying that your father has left the cave (which no one ever does...EVER). The ruler is now after you, and probably plans on killing you. Escape and find your father.

Fallout 3

589: The gods made an artifact that will grant anyone who touches it a single wish. The king had seven Sages seal the artifact to protect it from falling into evil hands. An evil wizard has already kidnapped and broken the seal of six of the sages. The only way to kill the wizard is to find an enchanted sword. The only problem the sword is also sealed away and you need to find 3 gems - a sapphire, a ruby, and an emerald - to claim the sword for yourself. Go find those gems and kill the wizard!

589-b: You got the sword and fought the wizard, but it was already to late. He teleported away and made his wish to rule the world. The world is now an evil, twisted version of its former self. Go rescue the Sages so they can bind his power again and save the world!

Not sure but sounds like a Legend of Zelda game

590: The village patron summons you to see him. He tells you that he is cursed and that you are prophesied to be a hero. You enter a dungeon to remove the curse from him and get a magical gem from the dungeon. It's to late for the patron though, and he dies. Right before he croaks he tells you to go see the princes. You leave, sneak into the castle and find the princes. After seeing the gem you carry the princes tells you that an evil man is trying to collect three magical gems to unlock a secret door that holds great power. Get those gems yourself so he can't have them!

590-b: Turns out the BBEG was just waiting for you to collect the gems and open the door yourself, just so he can waltz in and take the power. You awaken seven years later to find the world ruled by said evil man and everything in ruins. Now, go use your magical sword to travel back and forth in time to awaken the seven Sages to seal his power and save the world!

(589 and 590 are different, even though they sound exactly the same.)

Legend of Zelda: Ocarina of Time

591: Your village is running out of clean water! Go out into the world and find a new way to purify your villages water source, but hurry! You only have 150 days!

No Idea

592: You are members of a (not so) secret organization who kills important leaders on both sides of a holy war to try to promote peace. Go get killing!

Assassins Creed (from Altair's perspective)?

592: You are a descendant of a ancient hero. An evil paladin has captured you and is using a magical device to read ancestor's life in search of an all powerful artifact. Once the paladin has the information he needs, there's no more need for you. Relive the life of your ancestor and try to escape!

Assassin's Creed (from Desmond's Perspective)?

593: You are sitting in a tavern when you hear a massive crashing noise outside. You head outside to notice that the building opposite has been completely destroyed. An Earth Elemental is emerging from the ruins! You can also see similar looking rocks about to land in your city. The aforementioned elemental's first attack criticals and kills one of the party members...

594: The mayor of the city calls you to his residence. He reveals that his amulet has been stolen. This amulet is needed to supress the natural effects of the region you're in (incredibly loud noise that would destroy anything in the region except the main tower in the region). Go fetch it.

Yea, these are campaigns that I've run...