Doraemon is truly a gentle comic series for children with rich humanistic lessons about life.
1. Nekozara (Black Cat/Black Cat)
Nekozara appears in the story Nobita in the dog and cat kingdom.
Out of anger at what his ancestor had to endure, Nekozara devised a sophisticated plan to return to the 20th century to destroy humanity.
2. Witch Uranda
Nobita and his friends encounter the evil wizard Uranda in the story Nobita and the Mysterious Wind Magicians.
3. Commander Distor
Distor was introduced in the episode Nobita and the Robot Kingdom.
4. Prime Minister Dabranda
Dabranda was the prime minister under King Bovanko 108, a great mandarin with the ambition to dominate the world in the story collection Nobita explores a new land (The Colossus of the God).
5. Gramin Assassin
The notorious assassin Gramin appears in the story Nobia and the history of space exploration.
Above are just five names in the list of villains of the Doraemon universe.