Talk:Catalyst (Heroes' Day - Part 1)/@comment-5166116-20180630230457/@comment-30566621-20180720065142

The French synopsis for the two-parter literally says that with Catalyst he attempts to put a plan into action--like I've argued on a couple threads, Catalyst is likely a deliberate and planned akumatization, similar to the Collector and Gorizilla akumatizations. WIth Nathalie being Catalyst, I'm fairly sure it's designed to be in preparation for Mayura's debut.