I'd suggest more-or-less what Jacob has.
Set the whole thing in a geometric sans with a circular O (i.e. Avant Garde or Futura). Alter the G so the 'chin' protrudes outwards, making an arm of the glasses. Mirror that on the left of the O in Magneto. You may to track it all pretty wide because of the protrusions. Add the pupils, eyebrows and nose.