Board Thread:The Flash discussions/@comment-27700324-20180418041345/@comment-26618197-20180418180459

Then again aren't we supposed to be getting some Caitlin backstory this season? The Flash does sometimes solve big problems after one episode like Barry's spine being broken in season 2. And I think Killer Frost was needed to help with Fallout, heck Fallout could be the dangerous meta Barry needs to transport which explains why Leo is needed but he might fail and Killer Frost will come and be like, "Miss me?"