Despite our excitement for the upcoming crossover, there’s still plenty that we don’t know.
However, the Arrow-verse now seems poised to reach never-before-seen heights with the upcoming 4-way “Heroes vs. Aliens” crossover event.
Ever since Barry Allen received his own show following his introduction during Arrow’s second season, The CW’s DC crossovers have become some of the most highly anticipated annual events.
Let’s get started with the implications of Supergirl’s introduction to the Arrow-verse, and tell us what you think about our entries in the comments.