In this video, we explore an intriguing theory that a minor, unnamed character in The Walking Dead: Daryl Dixon could be the key to the origins of the zombie virus. While not explicitly confirmed, the doctor working for the villain Gene may have conducted early experiments that led to the outbreak. If the theory proves true, this character could be responsible for one of the most significant stories in the Walking Dead universe, potentially tying together mysteries from both The Walking Dead and The Walking Dead: World Beyond.