Minho

Portrayed by Ki Hong Lee.

Minho is the Keeper of the Runners.

Maze Runner: The Death Cure
In the programmed trials WCKD had put him through in order to extract his blood, Minho wakes up in the Glade and sees Alby, Chuck, and Winston carving something on the wall. Minho calls out to them, causing them to turn to him. Minho sees a little boy run into the hut and follows him, but is chased by a Griever. He runs from it, but is telekinetically pulled up to the ceiling as the Griever closes in on him.

The next day, Minho is brought to a room by WCKD soldiers where Teresa tells him that a little girl named Cheyenne has been infected for three weeks and that Minho can save her and everyone else. But when Teresa is about to leave the room, Minho attacks her, screaming at her for being a traitor. Before the WCKD soldiers restrain him, Minho grabs a metal hair clip from Teresa.

At night, Minho is brought to the medical wing where the scientists decide to raise his doses. Minho uses the metal hair clip to stab the scientist in the thigh and fights the scientists. Thomas and Newt, who have arrived in the WCKD building, reunite with Minho.

While running from Janson and the WCKD soldiers, Minho, Thomas, and Newt manage to lock themselves in a room. Thomas and Minho manage to break the window and they and Newt jump out of the window and into the pool.

When Minho, Thomas, and Newt get out of the pool, four WCKD soldiers approach them and tell them to surrender, but one of them shoots the other three, takes off his helmet, and reveals himself to be Gally. Minho is shocked to see that Gally is alive, and Gally tells him, Thomas, and Newt that they are nuts.

While Minho, Thomas, Newt, and Gally are hiding from the WCKD soldiers, Minho asks Newt how he is feeling. Newt replies that he feels terrible. While Thomas carries Newt off into the Last City, Minho asks Gally why he is helping them, as he put a spear through his chest. Gally replies that nobody is perfect.

While going to the berg, Minho, Thomas, Newt, and Gally see the walls of the Last City exploding as a result of Lawrence sacrificing himself to destroy it.

Minho, Thomas, Newt, and Gally see the battle between the WCKD soldiers and Lawrence's crew and manage to escape.

Newt is unable to get to the berg due to being infected by the Flare, leading Minho to run with Gally to the berg to get the serum from Brenda. Minho arrives at the berg with Gally, asking Brenda where the serum is. Minho, Gally, Frypan, and Brenda run to the train station where they see that Thomas has killed Newt. Minho, Gally, Frypan, and Brenda gather around Newt's dead body while Thomas walks off to the WCKD tower.

Minho, Gally, Frypan, and Brenda return to the berg where Jorge flies them, Vince, and the Immune teenagers to the top of the WCKD tower where Thomas and Teresa are. Thomas is unable to get on the berg due to being shot in the stomach by Janson, but Teresa manages to throw him onto the ramp of the berg, allowing Minho, Gally, Frypan, Brenda, and Vince to pull him onboard. Teresa falls to her death when the tower building collapses. As Jorge flies Minho, Thomas, Gally, Frypan, Brenda, Vince, and the Immune teenagers away from the WCKD tower, Minho helps Gally bandage Thomas' wound.

Sometime later, Minho, Thomas, Gally, Frypan, Aris, Brenda, Jorge, Vince, Sonya, Harriet, the Right Arm, and the Immune teenagers arrive at the Safe Haven. Minho is carving something with Jorge when he and him see Thomas, who has woken up, approaching them. Minho hugs Thomas. At night, at the campfire, Minho, Thomas, Gally, Frypan, Aris, Brenda, Jorge, Sonya, Harriet, the Right Arm, and the Immune teenagers listen to Vince give a speech.

Minho gives Thomas Newt's necklace, which Thomas discovers contains a note from Newt, which he reads. Minho goes to a memorial rock and carves Newt's name on it. Minho is sitting with Gally, Frypan, Aris, Brenda, Jorge, Vince, Sonya, Harriet, the Right Arm, and the Immune teenagers at the campfire when Thomas approaches them and sits down with them. The next day, while Minho is sleeping, Thomas goes to the memorial rock and carves Teresa's name on it. Thomas walks along the beach, stops walking, looks at the ocean and the ship, takes out the serum, looks at it, and looks out into the distance.