Just a reminder...
People tend to forget about the Imperial Guard. They're viewed as a cutesy in-joke by Claremont and Cockrum, a one-off tribute to the Legion Of Super-Heroes of the era (frequently drawn by Cockrum).
Well, you know what, Marvel? If DC is going to dither around on giving us any more Legion ("Oh, really, we promise, we're just to busy with 15 Deathstroke, Harley & Suicide Squad series now! We'll get to it! Really!"), then why not try to steal their game a little bit?
Sure, maybe Guardians Of The Galaxy has filled a part of their cosmic niche, but then you have to read a Bendis-written book. Meanwhile, there's definitely room for a "team of youngsters, one from each planet, gathered together to defend their interstellar confederation" in the vast Marvel Universe. Hey, tinker with the concept a bit, focus on the Imperial Academy or what have you to make it even more Legion-like.
Long Live The Imperial Guard!!