While not a common weakness, it is one Superman does need to consider. Part of why the Red Sun's energy hurts Superman is the ...

Superman finally has a better weakness than Kryptonite in the form ... A yellow sun amplifies Superman's strength, while a red sun drains him of it. Other suns, such as a violet sun, impact ...

But kryptonite isn’t Superman’s only head-scratching weakness. Fans have spent decades poking fun at his Clark Kent disguise. Seriously, just glasses? How does that fool anyone? Well ...