Walmart is offering the new Lego Star Wars Kylo Ren Helmet and popular Darth Vader Helmet for only $99 total ahead of Prime Day.

If Kylo Ren discovers the truth of Mustafar and the secret power within Fortress Vader, he will be able to finally alter the past to his liking.

What dark lesson from Darth Vader's past will guide Kylo Ren's assault on Naboo in Star Wars: Legacy of Vader #5? Find out this Wednesday!