The Twelve Apostles are a group of twelve men chosen by Jesus Christ to spread his teachings and lead the early Christian church. They played a crucial role in the formation of Christianity and are often depicted in the New Testament of the Bible. Each apostle had unique characteristics and contributions, with notable figures including Peter, John, and Judas Iscariot. These apostles were instrumental in spreading the message of Christianity throughout the Roman Empire after the death and resurrection of Jesus. Their teachings and experiences laid the foundation for the beliefs and practices of millions of followers around the world today.