👉 Syrenium is a fictional character from the anime series "Neon Genesis Evangelion." The name refers to the "syringe," which is the main organ of the human body that contains blood. In Neo Genesis, Syrenium was initially created as a prototype for an artificial body capable of controlling its own metabolism and regenerative abilities. However, her actions began to diverge from these original intentions, leading to her transformation into a powerful and dangerous entity known as the "Syringe