First appearing in 1963, The Uncanny X-Men had a rough start, lasting until 1970 when the comic book was canceled due to low sales. Following a relaunch in 1975, however, it found new popularity thanks to intricate scripting by Chris Claremont and the artwork of John Byrne. Within a few years, The Uncanny X-Men was one of Marvel Comics' best-selling series and over the decades it became one of the most successful and popular franchises in comic book...