Board Thread:The Flash discussions/@comment-9346948-20171108005845/@comment-24152851-20171114232932

Well there are moral debates over whether split personalities count as individuals themselves. There's a whole trope about this. In some works of fiction, they are treated as distinct individuals. It's not quite clear if Flash is going for Killer Frost as merely a part of Caitlin or a completely different person residing within Caitlin.