Wonder Woman taps her lip in thought.
"Well, it's hard to say, because you probably already know a lot of things that I don't know you know, or that you haven't thought about explicitly."
She's silent for a moment.
"You don't need to be a superhero. Batman wouldn't tell you that because he would want to use your unique powers for combating threats the league couldn't otherwise face. Superman wouldn't tell you because it wouldn't occur to him that you might not want to, given the option. The others on the League probably wouldn't really think about the question at all. But ... you know that 'Wonder Woman' is a title, right? Given to the strongest of Themyscria's warriors, a champion who is charged with the defense of her people? I do this because I was raised in a martial culture, and because I've been charged to protect my sisters on Themyscria, and threats to the world are threats to them. I do this because I've grown used to fighting beside my comrades-in-arms in the League, and because I support them so that they will support me, in the way of shield brothers and sisters."
"But you have no such charge. The vast majority of people don't actually run into supervillainy in their day-to-day lives, and with your powers, you're already better equipped to evacuate than most people. You could fly away to a random place, start a new life, and not worry about the various terrible apocalypses that you've told us about — both because, with your forewarning, we'll already be working to stop them, and because it's not your obligation."
"I know that might not be the kind of advice you had in mind, but I think it's important to say. If you do want to become a superhero, it's worth doing that because you made a choice to take on that burden willingly, and not because you felt like it was something imposed upon you."