Mega nerd time: Star wars, despite calling it lasers, uses plasma bolts so they can actually travel the speed theyre seen at.,(reply>), Yup, welcome to pedantry corner.,(reply>), @Robert McGarry Bro the crystal is what makes the saber shut up its fantasy and theyre magic crystals and in canon they constantly can produce a never ending supply of energy unless they are destroyed.,(reply>), @ballguy15 great example: greivous,(reply>), @ballguy15 According to Disney.,(reply>), @maximaldinotrap oh my bad