I don't think we're going to get any good information on it as long as we're here. I'm not sure if it matters how or why they were destroyed anyway.

Everyone's been made less powerful. *Except for those without powers in the first place, he guesses, but they don't count.* And if we can still do something, it'll wear us out much more than it would have back home.

Are you sure he's from a alternate timeline or universe and not just someone you never met in yours?