Mezue ahịrịokwu na-esonụ: Na Jenụwarị 28, 2018, na
Royal Rumble, Mysterio mere ihe ngosi otu abalị, na-abanye dị ka onye na-abanye na mberede na nọmba 27 na Royal Rumble egwuregwu, na-ewepụ Adam Cole tupu emesịa Finn Bálor kpochapụ ya. Na Greatest Royal Rumble na Eprel 27, Mysterio sonyere na egwuregwu Royal Rumble nke mmadụ iri ise, mana Baron Corbin kpochapụrụ ya. Na June 26, e kpughere Mysterio dị ka otu n'ime ihe ngosi ego maka WWE 2K19. Na Septemba 19, a kwadoro na Mysterio bịanyere aka na nkwekọrịta afọ abụọ na WWE.