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Several indications for neutral scalars are observed at the LHC. One of them,a broad resonance peaked at about 650 GeV which we call H(650), was firstobserved by an outsider combining published histograms from ATLAS and CMS on ZZ-> 4 leptons searches, and this combination shows a local significance close to4 s.d. Since then, CMS has reported two other indications at the same mass,with similar local significances: H->WW->2leptons+neutrinos andH(650)->bbh(125) where mbb~90 GeV and h(125)->gam gam. ATLAS has completed itsanalysis of ZZ->4 leptons from which we infer an indication for H(650) with 3.5s.d. significance. Assuming that the mass is already known from the former set,and combining these three results, one gets a global statistical significanceabove 6 s.d. H(650) has a coupling to WW similar to h(125) and therefore weargue that a sum rule (SR) required by unitarity for W+W- scattering impliesthat there should be a compensating effect from a doubly charged scalar H++,with a large coupling to W+W+. We therefore predict that this mode shouldbecome visible through the vector boson fusion process W+W+->H++, naturallyprovided by LHC. A recent indication for H++(450)->W+W+ from ATLAS allows amodel independent interpretation of this result through the SR constraint whichgives BR(H++->W+W+)~10%, implying the occurrence of additional decay modes H+W+and H+H+ from one or several light H+ with masses below mH++ - mW or MH++/2,that is mH+ < 370 GeV or 225 GeV. A similar analysis is performed forH+(375)->ZW, indicated by ATLAS and CMS. Both channels suggest a scalar fieldcontent similar to the Georgi Machacek model with triplets, at variance withthe models usually considered. An alternate interpretation of the 650 GeVresonance as a tensor is also briefly discussed. Implications for precisionmeasurements are presented.

H(650) -> W+W-/ZZ predicts H++ -> W+W+ and H+ -> ZW+, as indicated by LHC data