Some superheroes largely work alone, but even the most jaded vigilante has to bring in a little backup now and then. Here's how that works in Champions Online.
I've been a bit worried about how group roles would work in a game with such flexibility to its character creation, but Cryptic's Bill Roper seems to think that won't be a problem. In fact, he explains that multiple characters which fill the same role will be able to group together better due to the different ways to go about filling said role. It sounds a bit complicated, but I'm sure the assembled superhero community will be able to figure it out.