Originally posted by AvalonofthewindAnd we all know that Supes in space is 15x lightspeed and up.
Check out Superman MOS #114 Dizzle. He's as fast as Surfer if not faster (though there technically is no way to truly judge.) He basically tells Superman he's too slow to travel space with him.
BUt in those scans it showed Eradicator coming from edge of the universe and landing on Earth in a couple of panels. That's insane.