So consider this: Sonic Heroes teams, but with avatar players instead!
This is a concept I've been working on for a couple of days and I chose to use my three most used avatars, which just so happen to be my sona, my ask blog AU character, and my very first Sonic oc~!
So the idea is that avatars can team up together in order to perform certain functions in the war. My team, Pastel Starshine, is a recon group that gathers vital information to give back to the Resistance, but there can be quite a variance in team types, such a distraction and interference, combat specialized, you name it~
If you'd like to make your own teams with this concept, go ahead, but maybe shoot me a message when you do? I'd love to see what else any others might come up with~