And, what many may not know, there were many "Christs" who came prior to Jesus, and who were not Jesus, nor do I think they were prefiguring or foreshadowing Jesus. They were the "Christs" in their own right, who came in their own time, who developed what it meant to be a "Christ" or "Messiah" in ancient Israel long before the word was ever applied to Jesus. I think it may be helpful to become acquainted with these "Christs/Messiahs" to better understand who Jesus was.
Jesus is, of course, the center of Christianity, including Mormonism. In Mormonism, he is prominently identified in the name of the largest denomination of which I was a member, The Church of Jesus Christ of Latter-day Saints. Everything revolves around Jesus.