Originally posted by Prof. T.C McAbeThor was using the gem properly unlike others. Thor withstood far more power than Superman so has been oneshotted by Konvikt.
It was shown in the very same arc that a Gem user can be koed and the game beat out of him. This is exactly what Supeman alone would do to a thor who wasn't able to use the gem properly and couldn't even break out of a forcefield.
🙂