If Iris does die, how will Joe and Barry ever move on? We've seen a glimpse of the future, and it does not look bright for either one of them. Maybe Barry's learned his lesson and won't make the same mistake again.
Our hearts are breaking for Joe. Even though we believe Iris will somehow survive, we can't imagine how horrible it must have been for Joe to witness his little girl's death. Someone hug him right away!
We know how it looks. Barry watched the love of his life die for real this time. But we've seen The Flash change time and cheat death before. Can Iris be saved? What will it cost Barry?
Iris [reads future newspaper]: Iris West-Allen. Barry: It changed back. Joe: Does that mean what I think it means? Barry: Yeah, Joe. The future's ours again.