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Welcome to the Monster Wiki!
A free fan-run encyclopedia about Monster, a manga series written and illustrated by Naoki Urasawa, as well as its anime adaptation. This wiki contains spoilers and content that is intended for a mature audience. Johan Liebert Learn more about the monster himself... Read more > Dr. Kenzō Tenma The one who brought the monster back to life... Read more > 511 Kinderheim Many atrocities took place here... Read more > Another Monster Johan isn't the only monster out there... Read more >
About Monster
Renowned neurosurgeon Kenzō Tenma's life is turned upside-down when he saves the life of a young boy named Johan Liebert. Several years later, Tenma discovers that Johan has grown to become a merciless killer and takes it upon himself to put a stop to Johan's reign of terror.
Affiliates

Featured Article
Nina Fortner, formerly known as Anna Liebert, is the younger twin sister of Johan Liebert. She was the only physically unharmed survivor of the night her parents were killed and her brother was shot in what initially appeared to be a botched burglary. Read more →
External Links
Monster at VIZ Media Official website (Japanese) Monster on Animanga Wiki