Cover art by Adam Hughes. The Goldilocks Syndrome, or, Who's Been Sleeping In My Head?, script by Chris Claremont, pencils by Paul Smith, inks by Bob Wiacek; The X-Men return to Earth and battle a Brood infected Xavier; After his recovery, Charlie can walk again; Xavier demotes Kitty to the New Mutants; reprinted from Uncanny X-Men 167. Reprinted cover to 167, art by Paul Smith.