I want to do a superpower rp with a plotline similar to the one used in DC Universe Onilne. The basic plotline is that an invading alien species has come to conquer earth. During the fighting, the aliens began to take prisoners from earth, and use them for experiments. These prisoners find themselves altered, now possessing special abilities, and now must use their abilities to escape their imprisonment and fight against the invading threat.

Any ideas, suggestions or questions are welcome.