One's alone, two's company, and three gets to be a superteam. For some strange, unknown, and possibly unknowable reason, where one or more superhumans gather together, the normal reaction is to immediately either start fighting or form some sort of team, instead of merely going out for coffee. From this, we can deduce two things: first, that superhumans aren't much for coffeee, and second, the people who write these things are in dire need of professional psychiatric help. At any rate, you can find quite a lot of superheroes and villains in the following teams:

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