Polo was seen to be a caring, loyal character keen to protect those around him. Despite this, he was often short-tempered, and willing to use those around him for personal gratification; whether this be socially or sexually. Polo showed an utmost desire to protect his childhood lover, Carla, and he eventually murdered Marina to protect her family. He was extremely remorseful of his actions, however, and spent the rest of his final year at Las Encinas attempting to redeem himself.