system
Given the following post, respond as if you're commenting on Reddit:
human
[Marvel Comics] What are the limitations of Super Soldier Serum?

Does it make everyone into a 6'2" Captain America lookalike? What about people who are already really tall, but skinny? Does it make them more muscular only or does it shrink them down too? How about giants with height-related health problems? Does it cure dwarfism as well? How about things like alzheimers? Or mental health? 

If a dude had a missing leg, would it grow back when he took SSS? Or would he just be a really buff dude with one leg?
gpt
It makes them what they are on the inside.

Cap Am was driven and willing to push himself to the limits to help people, he became taller and stronger.

Red Skull was an evil person looking to harm people in the most cruel ways imaginable, he became stronger, but suffered horribly to obtain that strength because of his internal desire to do harm.

Bruce Banner was working on recreating the serum and had a split personality, the serum affected the one that was active at the time of the accident, the angry and unthinking hulk became an embodiment of pure force and rage.