With help from his superhuman powers and natural genius, Xavier becomes an excellent student and athlete, though he gives up the latter, believing his powers give him an unfair advantage. Due to his powers, by the time he graduates from high school, Charles loses all of his hair. He graduates with honors at the age of 16 from Bard College. In graduate studies, he receives Ph.D.s in Genetics, Biophysics, Psychology, and Anthropology with a two-year residence at Pembroke College, University of Oxford. He also receives an M.D. in Psychiatry while spending several years in London. He is later appointed Adjunct Professor at Columbia University. "Origins of Marvel Comics: X-Men" #1 (2010) presents a different version of events, suggesting a scholarship to the University of Oxford rescued him from his abusive home, after which he "never looked back", suggesting he began his academic career as a very young man at Oxford. His stepbrother is resentful of him.