Midnight died off-screen in Chapter 278 while fighting Gigantomachia. She was attacked by the League Of Villains on Gigantomachia's back and later ambushed by villains. Her death was confirmed in Chapter 296. SPOILERS AHEAD!

Who kills midnight MHA?

After lots of speculation, it was confirmed that Midnight was killed during the devastating war. The pro heroine was killed by a savage group of liberation soldiers who found Midnight following her tussle with Gigantomachia.

Does midnight BNHA die?

Unfortunately, her resistance isn't enough and she is killed in battle. Once the war concluded, her body is found in the forest by some Class 1-A students. Mina, Eijiro, Momo and Rikido then mourn over the death of Midnight.