Story ideas

Been thinking of more stories to write. These are some ideas I've been playing with in my head, recently.

1) A story about a group of humans transported to a foreign planet, dumped in a wartorn place inhabited by other aliens. The humans were forcibly taken from a future Earth by raiding aliens and were put there in order to train their soldiers, as cannon fodder. The humans realise soon enough that they were put there to die, and ever watchful surveillance keeps them from revolting, destroying any chance of resistance from orbit. The humans attempt to work together with the other alien races trapped there to find a way out of this hell.

2) A Doctor Who fanfic where The Doctor and his assistant are summoned to a world populated by elves, to liberate their planet from the iron rule of a powerful emperor, who used to be one of The Doctor's future assistants. The Doctor must learn the ways of magick (which really is just another branch of science), take on the guise of a wizard, and fight this mysterious emperor.

3) Rewrite one of my old stories about an alien who wakes up on a dormant alien starship orbiting an abandoned Earth, activates the main power, which in turn activates a vicious, murdering android, who attempts to hunt down the alien. Along the way the alien discovers what happened, how he got on board, and - some way - to take the android out before it takes out him.

4) Some rubbish erotica.

5) Nothing

6) A wild west story where cowboys and outlaws fight each other by farting