User blog comment:X-Men Are Cool/Next Year's Crossover/@comment-32775454-20171201200406/@comment-32775454-20171202052514

I thought of Batman because since he was mention on arrow, I thought maybe in the future, he might make like an appearance in any of the shows. Just like how Superman appeared in Supergirl. And Superman is in the movies too. Well I hope maybe someday, crossover or not, he might appear at least one of the shows, Bruce wayne and Gotham does exist in earth one after all. Maybe someday.