Can the $ 750\, GeV$ enhancement be a signal of light magnetic   monopoles?
  The announced ~ 3 {\sigma} enhancement in the inclusive {\gamma} {\gamma} -spectrum at ~ 750 GeV made by the ATLAS and CMS collaborations at LHC might indicate the existence of a monopole-antimonopole bound state: monopolium. In here we revisit our calculation of 2012 from a more general perspective and see that this resonance, if confirmed, might be a first signal of the existence of magnetic monopoles. 
L.N. Epele, H. Fanchiotti, C.A, Garc\'ia Canal, V.A. Mitsou and V.   Vento
hep-ph