Superman #688

(W) James Robinson (A) Renato Guedes (CA) Andrew Robinson. Written by James Robinson Art by Renato Guedes & Jose Wilson Magalhaes Cover by Andrew Robinson Mon-El's role as Superman's stand-in for Metropolis is threatened by a sudden and mysterious power loss. How can he be the hero he needs to be without any special abilities? Meanwhile* the Guardian and his Science Police go to the rescue of a missing member of the Legion of Super-Heroes. And who is the spy within the Science Police ranks?