Board Thread:The Flash discussions/@comment-7890302-20171018005240/@comment-5441128-20171024090734

SeanWheeler wrote: This is a Flash episode, right? Shouldn't Superman and Kryptonians be discussed in Supergirl's forums? I don't think we were off topic. We were talking about Caitlin and Killer Frost. Is Killer Frost a self sustaining entity or does she need to eat and a place to live in like Caitlin, as in a way Caitlin could be just a shell.