no a lightsaber would not kill superman
yes
no
Sure why not Superman would be able to handle the heat of the lightsaber!
No.
superman killed badguys but not the inocent
kryptonite
Kryptonite
Anyone who has kryptonite and exposes him to it.
Metallo has tried in Superman/Batman: Public Enemies
In the 2013 film, Man of Steel Superman was forced to kill Zod.In the 1980 Superman II, after being stripped of his powers, Superman breaks his hand, throws him into a wall and he falls into a unknown mist. It is unknown if that actually killed him.
Cause it kill people
You just kill all the stormtroopers and then enter the room where X1 is and kill him with a lightsaber in the last level
goku can kill superman becuse he can turn ssj4 and crush superman