They are all way less durable than Binary. MM has been treated like a punk lately. GL is still just a human...with tons of power but still a human "organism". Superman is a stud but even he doesnt come close to being a match for Binary by himself. However, depending on how its written, I could see these two taking Binary. The problem is, even though MM just got harmed by fire...i think in last month's JLA...And Supes couldnt go blow for blow with Blackrock...and GL is just a guy wth a ring IMO and would be dealt with accordingly by any Marvel cosmic...But BInary has never been depected to have any vulnerabilities in the appearances Ive seen. But I guess 3 DC studs against one has got to be some kind of advantage for SM, MM, and GL.