If the Omnitrix was real
Suppose it would turn out that the Omnitrix exists, and you would happen to get it. What would you do with it? Would you change the world, and if so how? What use will you find for the aliens?
If you were allowed to change only one time, what would you choose?
If Vilgax would try to steal it, how would you prevent that? (perhaps anything other than what Ben did in AF); any clever ideas?
What if you would have to be intangible, like Big Chill, your whole life? Would you still pay that price, for the Omnitrix?
I would turn into jetray and fly