User blog comment:Eobard95/Arrow Season 6 - How it should be/@comment-12599421-20170816142726/@comment-26624146-20170817055151

Still kinda the same character in a sense. I also think Black Siren coming back is actually appeasement to the fans who didn't stop bitching about Black Canary dying, even after Dinah was introduced. Katie Cassidy claimed she wasn't expecting to come back as a series regular and Willa Holland said Laurel wouldn't reappear again in s5, and both Laurels appeared in 5x22. I think E2-Laurel's very return already makes Dinah's future unclear even if she was intended to be Black Canary for the rest of the series so if they're going with "majority rules" chances are E2-Laurel is gonna stay and Dinah is either going to die or leave. There is also the fact that Dinah is still kinda new and E2-Laurel is a literal second chance to fix the show's biggest mistake.