Originally Posted by
Sutekh
I always felt that one of the countless bits of Kryptonian *everything* that got downloaded into Kal's brain, along with history, philosophy, Kryptonese language, religion, science, etc. was some Kryptonian martial arts. But he never needed it, against 95% of his day to day encounters as Superman, and didn't practice it and get it burned into muscle memory, so to speak, so he's kind of like someone who *used* to know martial arts, but hasn't practiced any of it for a decade or so, kinda rusty and getting by on his sheer power, until faced with someone able to match him power for power, at which point he can start shaking off the cobwebs and pulling out the advanced fighting techniques.
But it's still downloaded knowledge, and he's gonna have to spend years of intense training if he ever wants to fight at an equal skill level with Wonder Woman or Batman.
IMO.