The Reverse Flash will have all kinds of wisdom to impart onto Barry Allen. How long do we expect it to take to soak in? Will Barry believe the guy straight away? How much does Eobard remember from other timelines? It's good to have this old foe, this terrorizing foe, back on our radar!
Are they more than friends even in the Flashpoint world? What does everyone know about Flashpoint regarding Barry and Iris. Was there a comic storyline present for the two of them? This seems rather cool, and more genuine than what they have sans Flashpoint.