"If the new kid’s name is SUSY, does that mean the her partner will be a 750 GEV fermion?"
I saw in an explanation that the particle must be a boson with spin 1 because it produces 2 photons with spin 1. This means that the 750 particle is a force carrier, This particle could be the particle that produces LENR, a monopole force carrier and/or a tachyon.