Final answer:
The quote is from Mary Shelley's Frankenstein and is spoken by the creature. The allusion in the quote refers to biblical figures Adam and the fallen angel. The quote conveys the creature's sense of alienation and longing for acceptance.
Step-by-step explanation:
The quote provided is from Mary Shelley's novel, Frankenstein. It is spoken by the creature created by Victor Frankenstein, who is known as the 'fallen angel' in the quote. The allusion contained in the quote is a reference to biblical figures, specifically Adam from the story of Adam and Eve, and the fallen angel Lucifer.
The quote emphasizes the creature's sense of alienation and loneliness, as he compares himself to Adam, who was created to be virtuous and happy but was instead cast out from joy. By referring to himself as a 'fallen angel,' the creature acknowledges that he was initially good-natured but was turned into a fiend by the misery he experienced.
The allusion to Adam highlights the creature's longing for acceptance and his desire to be happy and virtuous. It also reflects Shelley's exploration of the themes of creation, morality, and the consequences of playing God.