User blog comment:Codytlane/PE Proposal: Tabuu/@comment-1705775-20191030224601

Tabuu lacks moral agency and doesn't even speak, he is a force of nature rather than a truly sapient entity and his motives are not fully explained - he's there to be a plot device to unite several franchises and establish a multiverse, as well as to serve as a final boss.. that's basically his function.. sorry to say.