61 pages • 2-hour read
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Bill’s eye, and eyes in general, are a motif within the work that explores the theme of The Pursuit of Knowledge for Selfish Gain. Bill’s singular eye connects him visually to the Eye of Providence on the dollar bill, which is, in turn, a symbol of the all-knowing and all-seeing power of God. Bill makes a careful point that, when depicted anywhere, his eye allows him to see into the mortal world; thus, even dollar bills are windows for Bill to see through, giving him knowledge and power. Bill’s “deals” invite his victims to metaphorically see through his eye and gain the extensive knowledge to which he is privy. Succumbing to Bill’s offer of knowledge, however, often leads to his possession; the motif extends by showing Stanford possessed with his eyes resembling Bill’s. Bill’s eye sees and learns a great deal, but accepting his offer of knowledge is not a straightforward process—to learn what Bill knows, you must inherently lose yourself.
Throughout the illustrations in the book, Bill’s eye is also both the method through which he lies and the ultimate revealer of his true nature. Bill’s appearance is often non-threatening and cartoonish, with his eye changing shape to express emotion. This includes anger, when his eye turns red and frightening, and eventually mental instability, when his pupil turns red and contracts, leaving his eye bloodshot and red-rimmed. Bill’s eye gives him the capacity to see and learn, but he is just as unable to withstand the full brunt of that knowledge as a human being and eventually cracks under the pressure of not being able to get what he wants. Thus, Bill’s eye as a motif reveals the truth: Knowledge is power, but power alone is corrupting.
Blood is a recurring motif within the work, exploring the theme of Nihilism and the Tenuous Nature of Reality. One of the first things Bill asks for is the reader’s blood, and images throughout are shown drawn in blood, including the initial handprint where the reader can “summon” Bill to their reality. While this visually adds horror elements to the graphic novel, the casual way Bill treats blood—which is required for human life—explores the idea that nothing truly matters. The comedy utilized in The Book of Bill and Gravity Falls often has seemingly frightening events or creatures played for jokes, undermining both their emotional impact and their value.
Bill takes the reader’s blood “for ink” but eventually reveals he took it to make them woozy enough to succumb to his manipulation of their memories and minds. Blood, therefore, does matter a great deal; as with other details about reality, Bill tries to convince the reader that nothing matters to have an easier time getting his own way. Using blood as a recurrent image, including the blood on the journal pages after Bill possesses Stanford’s body and tries to punch a metal door down, allows the novel to center the human body as vital even as Bill claims it isn’t. Bill needs a body, despite his disgust toward them, and blood is needed to make bodies work. Thus, blood is yet another thing Bill needs to control—and his first step to doing so is to make it seem unimportant and unnecessary.
The Shaman’s Zodiac is a symbol present in both The Book of Bill and Gravity Falls, representing different characters from the show and exploring the theme of The Impacts of Isolation Versus Community. The 10 symbols on the Zodiac represent Stanley, Stanford, McGucket, Dipper, Mabel, Wendy, Soos, Pacifica, Robbie, and Gideon, but the Zodiac overall represents the power of human connection, which Bill cannot defeat. Bill insists he is not afraid of the Zodiac because the symbols—a heart, a llama, and so on—are unthreatening, yet he spends considerable time and attention trying to thwart it all the same, revealing his fear of it and what it represents. The Zodiac’s unthreatening symbolism also creates contrast with Bill, demonstrating that power is not always found through violence and control; true power comes through trusting others in the face of evil. While the Zodiac fails in the show itself—making Bill’s mockery of it somewhat correct—the human connection and love that it represents always wins, even at the end of The Book of Bill.



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