Menewsha Avatar Community - Group Some group rp ideas

I have some ideas for group rps, but I don't want to start them until I'm sure that I will have people to join them. Vote/Post to let me know if you like any of them and which one.

Idea One:
In A Time After Arthur Pendragon:
This takes place in a time of myth in legend, but after the death of Arthur. After Mordred has killed him and Merlin has gone away from the world. No one knew that Arthur had a daughter with Gwen before he was killed because she was hid away and kept secret so that neither Mordred nor Morgana would try to kill her. Merlin also had a child, a son. The two child were raised as peasants in a small village outside of the capital city of Camelot. Only the two raising the children knew the truth. When it is heard that Arthur is killed by Mordred and the city has fallen into disrepair, the two decide to tell the girl; who is now 15; and the boy; who is now 17; the truth. One the two know the truth they decide to work on getting a group of knights together; who come from all walks of life; to take back the city and make Camelot into the kingdom of legends.

Idea two:
A Town Lost to Time:
There was a war that was raging on outside of this small town that was blessed by the Time Goddess and the Nature Goddess. The war was between two countries who wanted the fertile land that the small two sat on. The two goddess were upset that people were fighting over the land, so they made the two and the land disappear in a sense. They covered it with mist and stopped time in the town. 20 years after the war had ended the mist slowly began to fade away and the town reappeared, but something was different. Instead of being full of people, it seemed almost deserted expect for a ranch, the mayor, the general store and the doctor, everyone else it seemed had left before the mist covered the place. Now new people are moving into the town and the mayor is hoping that they will help to revive the town.

Idea Three
Final Fantasy X:
Sin Reigns Supreme:
Yuna failed to defeat Sin and was killed by him along with most of her guardians. Only Lulu, Wakka, Rikku and Kimahri survived the fight because Yuna didn't get the final aeon. Seymour and the rest of the Maesters of Yevon have also been killed, so now there are new Maesters that live in fear of Sin. It has been 20 years and Sin has been terrorizing all of Spira, destroying most of the cities, so now only small towns are around. The only cities still around are Bevelle and Luca. Now a new group of summoners have risen up to defeat Sin and to put a stop to is reign of terror, the only question is can they do it? Can they truly defeat Sin? If they can't then all hope will be lost.

Idea Four:
Final Fantasy X-2:
Sphere Hunters:
Yuna defeated Sin and it is now gone for good. Yuna also defeated Vegan-gun, saving the world twice. Now New Yevon and the Youth League are at each other's throats again because New Yevon is still keeping secrets, secrets that could destroy the world. New groups of Sphere Hunters have come up to take on the challenge of getting Spheres and learning more about the past. Will they find out the secrets Yevon is hiding? Will the secrets truly tear the world apart? That is up to them, but one thing is certain, that everyone is doing something to gain something.