Star Wars’ Emperor Palpatine Just Challenged Darth Vader to a Lightsaber Duel

Marvel Comics has released an official preview for Star Wars #25, a celebratory issue that marks writer Charles Soule’s 100th comic book set in the galaxy far, far away. The preview offers a glimpse at the stories that lie within — including a lightsaber battle between Darth Vader and his master, Emperor Palpatine/Darth Sidious.