It was created by Professor X and Magneto, and was later enhanced by Dr.
The device is used by the X-Men (in particular, their leader, Professor Charles Xavier) to detect humans, specifically mutants. X-Men: Phoenix - Endsong #3 (February 2005).Ĭerebro ( / s ə ˈ r iː b r oʊ/ Spanish for ' brain', from Latin cerebrum) is a fictional device appearing in American comic books published by Marvel Comics.