Some context: Legion (David Charles Haller) is a fictional superhero appearing in American comic books published by Marvel Comics. He is the mutant son of Professor Charles Xavier and Gabrielle Haller. Legion takes the role of an antihero who has a severe mental illness including a form of dissociative identity disorder, in which each of his alternate personas controls one of his many superpowers. The television series Legion premiered on FX network in 2017.
When Mystique tracked down David years later to get revenge for "his" murder of Destiny, he awakened with his fractured mind healed. David had a new goal, to help his father realize his dream of human-mutant coexistence by killing Magneto, Xavier's greatest opponent, before he had a chance to amass power. He traveled twenty years into the past, when Xavier and Magneto were orderlies at the mental hospital. In the process, he loses his memory. Magneto then accidentally triggers his memory, causing David to go on a rampage, attacking Magneto and revealing the existence of mutants to the public decades too early. Several X-Men who were pulled back in time with him were unable to prevent him from attacking Magneto. Xavier, however, leaped into the path of the psi-knife (the focused totality of Legion's psionic powers) and was killed in Magneto's place, causing the formation of the Age of Apocalypse timeline. Due to being trapped in the past by David's actions, Bishop enlisted the aid of the new reality's X-Men to travel back in time to confront Legion again. Bishop seized Legion's psi-blade and drove it into his own chest, allowing Legion to see the future that he caused. In his last moments, David apologized for what he did. David's mother, Gabrielle Haller, described having a "maternal loss" afterward, implying she miscarried before giving birth to David. While David was considered deceased, some of his alternate personalities remained trapped between life and death, manifesting as spirits. When the spirits started terrorizing Israel, Excalibur was called to stop them. After learning that the spirits were refusing death, Meggan used her empathy to calm their rage, convincing them to go "towards the light."
Who was Bishop?
A:

Some context: James Lance Bass (; born May 4, 1979) is an American pop singer, dancer, actor, film and television producer, and author. He grew up in Mississippi and rose to fame as the bass singer for the American pop boy band NSYNC. NSYNC's success led Bass to work in film and television. He starred in the 2001 film On the Line, which his company, Bacon & Eggs, also produced.
James Lance Bass was born in Laurel, Mississippi, to James Irvin Bass, Jr., a medical technologist, and Diane (nee Pulliam), a middle school mathematics, English, and career discovery teacher. Along with his older sister, Stacy, Bass grew up in adjacent Ellisville, Mississippi, and was raised as a Southern Baptist. Bass has described his family as devoutly Christian and conservative and has said that his childhood was "extremely happy". As a young boy, Bass developed an interest in space, and at age 9 traveled to Cape Canaveral, Florida, with his father to watch his first live space shuttle launch. Of this experience Bass said, "I was certain from then on that my future was to be involved with space." Shortly after, Bass attended space camp in Titusville, Florida, and aspired to attend college and study engineering, with the hope that he would one day work for NASA. When Bass was 11 years old, his father was transferred to a different hospital, and the family moved to Clinton, Mississippi Bass began singing in his Baptist church choir, and was encouraged to audition for local performance groups by his childhood best friend, Darren Dale, the youngest child of former longtime Mississippi Insurance Commissioner George Dale. Bass joined the Mississippi Show Stoppers, a statewide music group sponsored by the Mississippi Agriculture and Forestry Museum, and the Attache Show Choir, a national-award-winning competitive show choir group at Clinton High School. He was also a member of a seven-man vocal group named Seven Card Stud, which competed at state fairs and performed at several social and political events for Senator Trent Lott. At Clinton High School, Bass was elected vice president of his junior class and has said that he performed well in math and science. However, Bass later stated that his primary focus during high school was singing, and when looking back, he remembers "hardly anything" about academia.
what was his dream job
A:
was certain from then on that my future was to be involved with space.