If you had to choose, what would you want your superpower to be? It's an interesting dilemma for me because I would say flying, but it depends on whether or not I am capable of flying at super speeds. If flying is like running and different speeds fatigue you differently so you would rarely be flying quickly it is only slightly more efficient than other forms of transportation. If that is the case, I'd probably opt for aquaman's powers instead. If I can fly at super speed though its flying no doubt.
I searchbarred and one thread from 09 with like 4 posts was the only thing that came up, my bad if its a repost.