Screen Shot 2017-11-06 at 3.57.50 am

the robot asks him what the miraculous' do once reunited and this is what he says

I honestly think that hawkmoth wants all the miraculous' to bring his wife back because in the episdoe 'Robostus' The robot who gets akumatized asks Hawkmoth why he wants the miraculous' and what they do and Hawkmoth replies "the grant you any wish" 

idk just a thought