Can anyone please give me some good intro ideas? I’ll credit you in my story if your idea is the one I pick. 
Description:
The galaxy is at war. Time travel exists. And your world is in danger, but you are just an average teenager seeking peace between all the worlds. One day, a nuclear bomb goes off and you suddenly have cool superpowers. But, it’s not just you who has them. Half of the world does. Together with your newly-put-together team you fight crime and save the universe.
(As awesome as it would be to have this long of a description on episode, this is the description I had in mind when I came up with the story.)
Also, this idea is officially TAKEN