The Knights of Ren was an enclave of masked warriors who served Kylo Ren—master of the Knights of Ren and Supreme Leader of the First Order—during the New Republic Era. They got just a smidgen of reference in the Rise of Skywalker but the behind the scenes books and stories clearly make the Knights of Ren a must own for any true Star Wars fan.  As always the 6 Inch Black Series embodies the best of affordable action figures and presents in stunning detail for ages 4 and up.