That's What's Up: Why the members of the Justice League aren't really friends

Each week, comic book writer Chris Sims answers the burning questions you have about the world of comics and pop culture: what's up with that? If you'd like to ask Chris a question, please send it to @theisb on Twitter with the hashtag #WhatsUpChris, or email it to staff@looper.com with the subject line "That's What's Up."
Q: Are the Justice League members friends or just coworkers? Did they ever go out together to do fun activities like the X-Men or Avengers? — @asimov_fangirl
It's interesting that you bring up the idea of the Justice League as a bunch of people who work together, because I think that might actually be the best description of the way that team works. While other groups of superheroes are built around the idea of being a family, like the Fantastic Four, or have their roots in being a bunch of outcasts who joined up together at school, like the X-Men, the Justice League are kind of the only ones who treat their superheroic exploits as a job. It's not that they're not doing something noble and heroic by fighting against evil, but for the most part, the League has always been made up of characters who have lives that are completely separate from being a team, and that changes the way they relate to each other.
But let's be honest with each other for a second here: what you're really asking is whether anyone actually wants to hang out with Aquaman. And the answer is no.