Just when we thought we’d seen as many crossovers as The CW could pull off in “Crisis on Infinite Earths,” they pulled out the big one. In the event’s fourth episode, Ezra Miller dropped by for a cameo as his version of the Flash, allowing fans a chance to see him and Grant Gustin’s Barry Allen interact for the first time. More than that though, it was a huge moment for the DC multiverse as it finally tied the Arrowverse and the Dceu together, which leaves the door open for more crossovers in the future.

As this scene was such a smash, it seems The CW is now trying to get another cameo for Miller off the ground. According to sources close to Wgtc – the same ones who said Han would return in Fast & Furious 9 and that Disney was developing National Treasure 3, both of...