While it can sometimes be cathartic to watch a particularly nasty villain die, the same can't be said when the villain is sympathetic. The saddest anime villain deaths tend to involve evildoers whose motivations make sense, as most people can relate to the bad thoughts that enter one's mind when pushed into a corner. If a villain was clearly birthed from extreme pain, it's hard not to feel a little sorry for them, even if they also eat babies sometimes.
Kagura is a wind sorceress who was formed from the flesh of Inuyasha's top villain, Naraku. Though she's forced to obey her originator, she hates him, and takes every opportunity she can to undermine his authority. When she finally openly defies him, he retaliates by dealing her a fatal wound.
As she's dying, Sesshomaru, Inuyasha, and the rest of the crew arrive, but they're unable to do anything to save her. Her body evaporates and becomes one with the wind, but she's happy to die because she's finally free of Naraku.7,786990Was this death tragic?
Meruem — Hunter X Hunter
Meruem of Hunter x Hunter is a half-human, half-insect hybrid who sees humans as inferior scum who are livestock at best. He's so callously violent towards them that he has no gripes eating a human baby. All that changes when he meets Komugi, a blind girl who plays a game called Gungi with incredible skill. The two forge an unexpected friendship that helps Meruem learn to respect and care about humans.
Before Meruem can change his behavior patterns, he's poisoned during a battle with Nereto. Knowing that he has no chance of survival, he drags himself to Komugi for one last game of Gungi. However, he doesn't want to infect Komugi with the contagious poison, and soon attempts to leave. Before he can make his exit, Komugi stops him, as she refuses to let him die alone. After several more games of Gungi, Meruem dies, and Komugi follows soon afterward.7,723985Was this death tragic?
Naruto practically invented the concept of tragic villain deaths. Just about every antagonist is sympathetic in some way, and almost none of them survive. However, the first character to fall victim to this trope is Momochi Zabuza.
When he's first introduced, Zabuza is working as a bodyguard for a corrupt businessman named Gato. What Zabuza really wants is to kill the Mizukage (the leader of his nation), but he needs money to continue his quest after the first coup d'état failed. Zabuza is aggressive, arrogant, and willing to kill anyone who stands in his way, but there's another side to him that's a little less in your face. Although he claims to see the orphan Haku as a tool, it's clear that he cares deeply for the boy. When Haku dies trying to save Zabuza's life, the villain is devastated, though it takes time (and a lecture from Naruto) for him to admit his true feelings.
When Gato shows up and attempts to defile Haku's body, Zabuza kills him, but dies in process. He never got the chance to act on his paternal love for Haku, or to thank him for saving his life.10,3901,423Was this death tragic?
Matthew — The Ancient Magus' BridePhoto: The Ancient Magus' Bride / Wit Studio
In the early episodes of The Ancient Magus' Bride, a man named Matthew temporarily fulfills the role of villain, and his story is utterly heartbreaking. Matthew wanted desperately to improve his sickly wife Mina's health, and when nothing else worked, he asked a sorcerer for assistance. The sorcerer instructed him to use cats — who have nine lives and can be repeatedly killed — to create a life-giving potion. Desperate to save his wife, Matthew followed the sorcerer's instructions, but the potion ended up killing Mina instead of helping her. The sorcerer apparently expected this outcome, and Matthew completely loses his sh*t and starts murdering every cat he comes across.
Eventually, the cats fight back and kill Matthew, but his spirit ends up entangled with Mina's in the middle of a lake, and it's up to protagonist Chise Hatori to help the couple move on to the afterlife. When the two finally pass over to the other side, it's heartbreaking because Matthew was once a decent man who became desperate enough to be manipulated into villainy.2,844827Was this death tragic?