Ove is the main character in the novel "A Man Called Ove" by Fredrik Backman. He is a grumpy yet lovable older man who has strict routines and a deep sense of order. Ove struggles with the changes in his life after the death of his wife, Sonja, which leaves him feeling lost and isolated. Despite his tough exterior, Ove has a kind heart and often helps his neighbors, including Parvaneh, a new family that moves in next door. Through his interactions with them, Ove gradually learns to open up and find purpose again, showcasing themes of community and connection.