Nisus is a character from Roman mythology, known for his loyalty and bravery. He is often depicted as a leader of the Trojan forces during the Trojan War. Nisus is particularly famous for his close friendship with Euryalus, with whom he shares a deep bond of camaraderie. In literature, Nisus appears in Virgil's epic poem, the Aeneid. His story highlights themes of friendship, sacrifice, and heroism, as he undertakes dangerous missions to protect his people. Nisus's character serves as a symbol of loyalty, showcasing the importance of bonds between warriors in times of conflict.