Originally Posted by
Tawmis
Have you read DEAD AVENGERS yet? It might explain it. Not all of them are returned to their "a physical form" - because the Dead Avengers are not in a "physical world" per se, but some strange in between - caught between Dream and Awake, because when Chaos King killed Nightmare, it destroyed the Dream Realm, plunging EVERYONE into a coma like state. So the creatures that show up in DEAD AVENGERS... Well, they do something... that proves they're not in their physical bodies.
Where as, glancing at the preview of Alpha Flight, that Sas makes a deal for them to have their bodies back.