The metal wings still reek of 80s grimdark doubled with 90s eXtreme!!!! They're sadly Warren's default look now.
The life force 'light' wings (though beautiful) and psionics were so ridiculously left field that I'm glad they only lasted one issue.
The Black Vortex cosmic wings look beautiful and should make him one of the most powerful beings on Earth... but he just flies and shoots regular fire with them.
I'd be happy with the feather wings plus a healing factor and the ability to heal others. Maybe talons. Maybe. You want a Wolverine slashy type? There ya go!