I wrote a book.

If you could hang out with any fictional character, who would it be and what would you do?

In short, how he could just fly to the asteroid belt and grab massive amounts of raw material, help fly science equipment to from space, and provide a strong(literally and figuratively) voice for a non mandatory labour economy. It wouldn't be a one and done deal either. It would take at least a decade to really get the world out of its "labour is a virtue onto itself and must be forced upon all" mindset. But it hopefully being a dimension hopping entity would help.