A dark side warrior with a mysterious past, Kylo Ren was neither Jedi nor Sith, but a product of both sides’ teachings. Once an apprentice of Luke Skywalker’s, he killed his fellow students and drove Skywalker into exile, becoming a First Order warlord and servant of Supreme Leader Snoke. Kylo was determined to destroy the last remnants of the Jedi, fulfilling the legacy of Darth Vader.

Kylo Ren reaching out with the Dark Side to interrogate a prisoner

Both the First Order and the Resistance were determined to locate Lor San Tekka, a galactic scout rumored to know how to find Skywalker. Kylo found San Tekka on Jakku and killed him, but not before San Tekka gave a bit of a star map to the Resistance pilot Poe Dameron. When Kylo captured Poe, he discovered the map was now in the memory banks of BB-8, an astromech on Jakku. By finding the lost droid, the First Order could locate Skywalker and extinguish the Resistance’s last hope.

Kylo Ren interrogating Rey

Snoke warned Kylo that there had been an awakening in the Force, and his apprentice would face a test when he confronted his father. Kylo swore his loyalties were only to Snoke. But he was intrigued when he captured Rey, a Jakku scavenger whose Force abilities were raw but very powerful. A mysterious connection seemed to link the two.

Kylo Ren confronting Han Solo on Starkiller Base

Kylo faced his father inside the First Order’s Starkiller Base, and struck Han down with his lightsaber. But this shocking act of patricide didn’t make the former Ben Solo feel stronger – somehow he felt weaker. Rey then bested Kylo in a lightsaber duel, sparing his life. Kylo Ren had hoped to end the conflicts that caused him so such pain, but found he remained at war with himself, more lost than ever.  

Kylo Ren piloting his TIE Silencer

Castigated by Snoke as weak and sentimental, Kylo led a mission to destroy Leia Organa’s Resistance flagship, but found himself unable to fire on his mother. He was also confused by an increasingly strong Force connection with Rey, who had sought out Luke Skywalker to train her in the ways of the Force.

Kylo Ren and Rey teaming up against Snoke's Praetorian Guard

Kylo saw Rey as an ally in destroying the past he hated, and exulted when she left Ahch-To to join him aboard the Supremacy. When Snoke ordered Kylo to kill Rey, he activated Luke’s lightsaber with the Force and struck down his master instead. But Rey refused Kylo’s entreaty to rule a new galactic order and fled. Kylo told Hux that Rey had murdered Snoke, and declared himself the First Order’s new Supreme Leader.

Kylo Ren confronting Luke Skywalker on Crait

Kylo led the attack on the Resistance’s hideout on Crait, but was lured into a confrontation with Luke Skywalker. Luke apologized to Kylo for failing him, but warned his nephew that if he struck him down he’d always be with him – like Han Solo. Kylo ran Luke through with his blade, only to discover he’d been fooled into fighting a Force projection. Meanwhile, Rey had helped Leia and the surviving Resistance members escape Crait.

Kylo with Supreme Council

Kylo’s control of the First Order was threatened by the stunning return of Emperor Palpatine, who’d created a vast Sith armada on Exegol. Palpatine revealed that he had created Snoke and manipulated Kylo for his entire life. He offered Kylo dominion over the galaxy if he destroyed Rey – whom Palpatine warned wasn’t who Kylo thought she was.

Kylo in hangar

Kylo’s strange connection with Rey had returned and intensified. He learned that Rey was Palpatine’s granddaughter, and the two of them formed a rare, powerful dyad in the Force. Kylo entreated Rey to join him so they could overthrow the Sith Lord, but she refused him, struggling to stay ahead of his relentless pursuit.

Kylo and Han

Kylo confronted Rey amid the Death Star ruins on Kef Bir, but was distracted by his mother reaching out to him through the Force, an effort that cost Leia her life. Rey ran Kylo through with his own lightsaber, but then healed him with the Force and left him on Kef Bir. Kylo then had a vision of Han, who told his son he loved him. Kylo hurled his Sith lightsaber into the sea, becoming Ben Solo again.

Ben and Rey on Exegol

Ben hurried to Exegol and fought Palpatine alongside Rey. Rey destroyed the Sith Lord, but the effort left her dying. Making a sacrifice that recalled that of Anakin Skywalker, Ben gave his life to heal her. Redeemed by this selfless act, he then passed into the Force.