Well, I've gotten a bit more comfortable with the idea of creating a plot, so I will lay out a couple and if you like any of them, let me know in this thread!
The Ghyllean Box (One-on-One, Group)
The Ghyllean Box is an ancient artifact found somewhere in the Atlantic ocean by a long-dead explorer. It's use is unknown, but it has some interesting carvings on it, and so it was placed in a museum and left to collect dust. One day, Jordan Harrison and a group of friends visits the museum. Jordan is particular taken with the mysterious stone box, and, interestingly enough, the box seems taken with him. On the way home, Jordan discovers that the box has somehow ended up in his pocket. That night, the friends gather around to open the box and see what lies inside. The box gives each member of the group strange visions that they do not yet understand, and it appears that they have begun to manifest powers. Their abilities make them into something more than human, but at what cost?
Castle Stonebones (One-on-One, Group)
Somewhere in the heart of the mountainous forests of Amoulva lies the fabled Castle Stonebones. It is rumored to be built upon a mining shaft the goes straight down into the heart of the earth, and the miners found something down in the bowels of the world that should have been left undisturbed. Castle Stonebones was built to keep whatever it was locked tight. But travelers from Amoulva are whispering that the forest has been touched by the hand of evil, and that the magic wards that protect the castle walls are wearing thin.