Nice film detail that didn't happen in the book, when Harry walks on the street in anger with his giant case, you can still see his aunt fly through the air (and if you listen well, you can even hear her scream).
But as HPM4U already pointed out, Marge didn't die during that entire incident.
The ones who were closest from coming back from the dead are Voldemort and Harry himself, actually, and Harry even closer than Voldemort. Voldemort by getting a new body, as the only reason why he wasn't killed when his killing curse on Harry backfired was due to his Horcruxes. Harry was actually with one foot in the next world, but due to Voldemort carrying Harry's blood and the Elder Wand refusing to kill Harry (due to Harry being its true master) Harry could have died if he chose that path. But as Harry didn't choose that path, he never died for completely, since he didn't chose that path, and thus he could come back.
