Mad scientist dangerous or questionable, which can make them accidental villains. The prototypical fictional mad scientist was Victor Frankenstein, creator of his eponymous monster, who made his first appearance in 1818, in the novel "Frankenstein, or the Modern Prometheus" by Mary Shelley. Though the novel's title character, Victor Frankenstein, is a sympathetic character, the critical element of conducting experiments that cross "boundaries that ought not to be crossed", heedless of the consequences, is present in Shelley's novel. Frankenstein was trained as both an alchemist and a modern scientist, which makes him the bridge between two eras of an evolving archetype. The book
Prometheus Unbound (Shelley) which allows Prometheus to be released. Shelley's play is a closet drama, meaning it was not intended to be produced on the stage. In the tradition of Romantic poetry, Shelley wrote for the imagination, intending his play's stage to reside in the imaginations of his readers. However, the play is filled with suspense, mystery and other dramatic effects that make it, in theory, performable. Mary Shelley, in a letter on 5 September 1818, was the first to describe her husband Percy Shelley's writing of "Prometheus Unbound". On 22 September 1818, Shelley, while in Padua, wrote to Mary, who was at