In our world, plasma is known to produce heat in the temperature range between 8000°C and 25,000°C, so it’s pretty safe to assume that the temperature of a lightsaber’s plasma blade falls within that range.
Vance
A dad posted his son’s tough question: ”Can a lightsaber cut through Captain America’s shield?”
The post even prompted responses from both Mark Hamill and Chris Evans, each providing his take on it.
As hardcore fans of both universes, here’s our extensive research on the issue.