He gets his strength from the sun.
17 points
Does that mean that Superman is a plant?
10 points
6 points
To be that annoying guy - photosynthesis = photo synthesis= light driven synthesis= light controlled driven chemical reaction.
The human body uses sun light to create synthesis melatonin and vitamin D
6 points
2 points
11 points
In the original The Dark Knight Returns, Superman gets hit by a nuke and can’t reach sunlight to recover. Instead, he absorbs a rainforest’s worth of photosynthesis. That’s probably not considered cannon, but it kind of backs up the idea that they’re both using photosynthesis.
