Originally posted by KuRuPT Thanosi
What exactly are you basing this on? I hope it's not solely on the "I have to save the universe by lifting 'this' feats" that Supes has to do.
Exactly those feats. Take for example lifting the Monitor book, which was said to have infinite pages. Lifting the book was described as a feat the Superman and the World's mightiest mortal were meant for. Is it hyperbole to a degree? Certainly, but it just goes to show that with Superman, there's no such thing as "Impossible" with regards to strength.
More than that is his powerset, his base strength increases every day he's exposed to a non-red star. Hard to see Thanos being stronger tbh. More durable and versatile certainly, but I think people forget how strong Supes is even in relation to beings above his level.
You also have to remember his strength is largely psionic, mind over matter.